AI Agent Data

Comprehensive glossary of AI agent terminology and concepts

Route: /glossary · Keywords: ai, agent, glossary, terminology, definitions

Compare AI agent platforms side by side

Route: /agent-comparison · Keywords: ai, agent, comparison, platforms, features

Estimate the cost of deploying AI agents

Route: /agent-cost-calculator · Keywords: ai, agent, cost, calculator, pricing, budget

Calculate return on investment for AI agent deployments

Route: /roi-calculator · Keywords: ai, agent, roi, return, investment, value

Browse templates for AI agent company structures

Route: /company-templates · Keywords: ai, agent, templates, company, structure, gallery

Build organizational charts for AI agent teams

Route: /org-chart-builder · Keywords: ai, agent, org, chart, organization, team

Track and compare AI agent performance benchmarks

Route: /benchmarks · Keywords: ai, agent, benchmark, performance, tracking

Assess your organization's readiness for AI agents

Route: /readiness-quiz · Keywords: ai, agent, readiness, assessment, quiz, evaluation

Analyze task complexity for AI agent automation

Route: /task-analyzer · Keywords: ai, agent, task, complexity, analyzer, automation

Build your ideal AI agent technology stack

Route: /stack-builder · Keywords: ai, agent, stack, builder, technology, architecture

Browse 30+ AI tools and platforms — agent frameworks, LLM APIs, code assistants, image generators, and more.

Route: /ai-directory · Keywords: ai tools, ai directory, llm apis, agent frameworks, ai platforms

Real-time and historical blockchain company intelligence. Free semantic search API for AI agents and LLMs.

Route: /blockchain-intel · Keywords: blockchain news, crypto intelligence, blockchain api, company data, llm api

Full API reference — free and premium endpoints for blockchain intelligence, semantic search, and glossary lookup.

Route: /api-docs · Keywords: api, docs, reference, endpoints, blockchain, semantic search, free, paid

Explore 114+ blockchain projects with real-time intelligence — prices, news, GitHub activity, Twitter, and Reddit.

Route: /directory · Keywords: blockchain, directory, crypto, companies, projects, intelligence, price, news

Compare meme coins across metrics and market data

Route: /meme-coin-comparison · Keywords: crypto, meme, coin, comparison, market

Track meme coin prices and trends in real time

Route: /meme-coin-tracker · Keywords: crypto, meme, coin, tracker, price, live

Calculate returns on cryptocurrency investments

Route: /crypto-roi-calculator · Keywords: crypto, roi, calculator, investment, returns

Monitor cryptocurrency market sentiment and social signals

Route: /crypto-sentiment · Keywords: crypto, sentiment, market, social, analysis

Discover newly launched meme coins and tokens

Route: /meme-coin-launches · Keywords: crypto, meme, coin, launches, new, tokens

Estimate gas fees for Ethereum, Base, and Cosmos transactions

Route: /gas-estimator · Keywords: gas, fee, estimator, ethereum, base, cosmos, transaction, crypto

Analyze wallet address patterns and validate formats for Ethereum, Cosmos, and Bitcoin

Route: /wallet-analyzer · Keywords: wallet, analyzer, address, ethereum, cosmos, bitcoin, validator, crypto

Calculate impermanent loss from providing liquidity to an AMM pool

Route: /impermanent-loss-calculator · Keywords: impermanent loss, liquidity pool, AMM, defi, uniswap, LP

Calculate dollar-cost averaging returns over a given period

Route: /dca-calculator · Keywords: DCA, dollar cost average, investment, recurring buy, strategy

Estimate staking rewards based on APY, amount staked, and duration

Route: /staking-rewards-calculator · Keywords: staking, rewards, APY, proof of stake, validator, delegation

Calculate token unlock schedule with cliff and linear vesting periods

Route: /token-vesting-calculator · Keywords: vesting, token unlock, cliff, schedule, tokenomics, allocation

Estimate capital gains tax on crypto trades (simple gain/loss calculation)

Route: /crypto-tax-estimator · Keywords: tax, capital gains, crypto tax, gain, loss, IRS

Calculate optimal portfolio allocation across multiple crypto assets

Route: /portfolio-allocation-calculator · Keywords: portfolio, allocation, diversification, rebalance, assets

Estimate mining profitability based on hashrate, power costs, and difficulty

Route: /mining-profitability-calculator · Keywords: mining, profitability, hashrate, electricity, proof of work, GPU, ASIC

Calculate the liquidation price for leveraged crypto positions

Route: /liquidation-price-calculator · Keywords: liquidation, leverage, margin, futures, perpetual, long, short

Calculate optimal position size based on risk tolerance and stop-loss

Route: /position-size-calculator · Keywords: position size, risk management, stop loss, trading, money management

Calculate the risk/reward ratio for a trade setup

Route: /risk-reward-ratio-calculator · Keywords: risk reward, R:R, trading, risk management, take profit, stop loss

Calculate the break-even price after fees and multiple entries

Route: /break-even-price-calculator · Keywords: break even, average price, cost basis, fees, trading

Calculate circulating supply, total supply ratios, and inflation rate

Route: /token-supply-calculator · Keywords: token supply, circulating supply, total supply, max supply, inflation, tokenomics

Convert Annual Percentage Yield (APY) to Annual Percentage Rate (APR)

Route: /apy-to-apr-converter · Keywords: APY, APR, convert, yield, interest rate, compounding

Convert Annual Percentage Rate (APR) to Annual Percentage Yield (APY)

Route: /apr-to-apy-converter · Keywords: APR, APY, convert, yield, interest rate, compounding

Convert between Wei, Gwei, and Ether denominations

Route: /wei-to-ether-converter · Keywords: wei, ether, gwei, ethereum, unit, conversion, denomination

Convert between Satoshi and Bitcoin denominations

Route: /satoshi-to-bitcoin-converter · Keywords: satoshi, bitcoin, BTC, sats, unit, conversion

Convert between Gwei and Ether for gas price calculations

Route: /gwei-to-ether-converter · Keywords: gwei, ether, gas, ethereum, gas price, conversion

Estimate price impact of a trade on a constant-product AMM (x*y=k)

Route: /token-price-impact-estimator · Keywords: price impact, slippage, AMM, liquidity, swap, constant product

Calculate potential yield farming returns including rewards and fees

Route: /yield-farming-calculator · Keywords: yield farming, liquidity mining, rewards, DeFi, farming, LP rewards

Calculate NFT royalty earnings from secondary sales

Route: /nft-royalty-calculator · Keywords: NFT, royalty, secondary sales, creator, earnings, marketplace

Calculate profit or loss on a crypto trade including fees

Route: /crypto-profit-loss-calculator · Keywords: profit, loss, P&L, trading, return, ROI

Calculate market capitalization and compare to target valuations

Route: /market-cap-calculator · Keywords: market cap, capitalization, valuation, price, supply

Calculate fully diluted valuation (FDV) and compare to market cap

Route: /fully-diluted-valuation-calculator · Keywords: FDV, fully diluted, valuation, max supply, market cap, tokenomics

Guide to the TX Blockchain built on Cosmos SDK

Route: /tx-blockchain · Keywords: tx, blockchain, cosmos, guide, chain

Compare Cosmos SDK validators across networks

Route: /cosmos-validators · Keywords: cosmos, validator, comparison, staking, network

Explore NFTs on the TX Blockchain

Route: /tx-nfts · Keywords: tx, nft, explorer, blockchain, digital, art

Learn about crypto and blockchain to earn rewards

Route: /learn-to-earn · Keywords: learn, earn, crypto, education, rewards

Interactive map of the 508c1a crypto ecosystem

Route: /crypto-ecosystem · Keywords: ecosystem, map, crypto, 508c1a, network

Analyze profitable niches for directory businesses

Route: /directory-niche · Keywords: directory, niche, analyzer, business, market

Design data pipelines for directory scraping and indexing

Route: /directory-pipeline · Keywords: directory, data, pipeline, scraping, indexing

Estimate costs for building and running a directory

Route: /directory-costs · Keywords: directory, cost, estimator, budget, infrastructure

Plan monetization strategies for your directory

Route: /directory-monetization · Keywords: directory, monetization, revenue, pricing, strategy

Browse AI agent profiles and capabilities

Route: /directory-agents · Keywords: directory, agent, profiles, capabilities, browse

Atomic-precision time clock synced to global time servers

Route: /time · Keywords: time, clock, atomic, accurate, utility

See what's trending across crypto, AI, and tech

Route: /trending · Keywords: trending, news, crypto, ai, tech, live

Format, validate, and minify JSON data instantly in your browser

Route: /json-formatter · Keywords: json, formatter, validator, minify, prettify, utility

Encode and decode Base64 strings instantly in your browser

Route: /base64 · Keywords: base64, encode, decode, encoder, decoder, utility

Generate RFC 4122 compliant UUIDs (v4) instantly in your browser

Route: /uuid-generator · Keywords: uuid, guid, generator, v4, random, identifier, utility

Decode and inspect JWT tokens safely in your browser — no data leaves your device

Route: /jwt-decoder · Keywords: jwt, json web token, decoder, token, auth, claims, utility

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes instantly in your browser

Route: /hash-generator · Keywords: hash, md5, sha1, sha256, sha512, generator, checksum, utility

Convert colors between HEX, RGB, HSL, and OKLCH formats instantly

Route: /color-converter · Keywords: color, converter, hex, rgb, hsl, oklch, css, design, utility

Write and preview Markdown with live rendering — no data leaves your browser

Route: /markdown-preview · Keywords: markdown, preview, editor, renderer, live, utility

Build and validate cron expressions with a visual editor — see next run times

Route: /cron-builder · Keywords: cron, scheduler, expression, builder, crontab, jobs, utility

Check if popular AI and crypto APIs are reachable — real-time status monitor

Route: /api-status · Keywords: api, status, health, monitor, uptime, checker, utility

Estimate token counts for GPT-4, Claude, and other LLMs — plan your prompts and costs

Route: /token-counter · Keywords: token, counter, estimator, gpt, claude, llm, prompt, cost, utility

Compare two prompts side by side and highlight differences — optimize your LLM prompts

Route: /prompt-diff · Keywords: prompt, diff, compare, llm, optimize, a/b, test, utility

Count words, characters, sentences, and estimate reading time instantly

Route: /word-counter · Keywords: word counter, character counter, word count, reading time, text length, utility

Generate cryptographically secure random passwords in your browser — nothing leaves your device

Route: /password-generator · Keywords: password generator, random password, secure password, password maker, utility

Calculate percentages, percentage change, and more — four modes in one tool

Route: /percentage-calculator · Keywords: percentage calculator, percent of, percentage change, how to calculate percentage, utility

Calculate your exact age in years, months, days, weeks, and hours from your date of birth

Route: /age-calculator · Keywords: age calculator, how old am i, birthday calculator, date of birth, utility

Flip a fair coin with a cryptographically random result — heads or tails, with flip history

Route: /coin-flip · Keywords: coin flip, flip a coin, heads or tails, random coin, utility

Generate QR codes for any URL or text instantly — download as PNG, all browser-based

Route: /qr-code · Keywords: qr code generator, qr code, qr maker, generate qr code, utility

Calculate tip amount and split the bill among your group — multiple tip presets

Route: /tip-calculator · Keywords: tip calculator, how much to tip, bill splitter, split bill, gratuity, utility

Compare API costs across GPT-4o, Claude, Gemini, and more — find the cheapest model for your usage

Route: /llm-cost-estimator · Keywords: llm cost calculator, openai api cost, claude api pricing, gpt-4 cost, ai api pricing, utility

Test regular expressions with live match highlighting, group capture, and replacement preview

Route: /regex-tester · Keywords: regex tester, regular expression tester, regex checker, regex online, regexp, utility

Calculate compound interest with monthly contributions — year-by-year growth breakdown

Route: /compound-interest · Keywords: compound interest calculator, investment calculator, savings calculator, compound interest, utility

Enter a hex color and get RGB, HSL, and OKLCH values instantly.

Route: /color-picker · Keywords: color, picker, hex, rgb, hsl, oklch, convert

Generate CSS linear and radial gradients from two or more colors.

Route: /gradient-generator · Keywords: gradient, css, linear, radial, background, colors

Check color contrast ratios for WCAG AA and AAA compliance.

Route: /contrast-checker · Keywords: contrast, wcag, accessibility, a11y, aa, aaa, ratio

Generate complementary, analogous, triadic, and split-complementary palettes from any base color.

Route: /color-palette-generator · Keywords: palette, color scheme, complementary, analogous, triadic, harmony

Generate CSS box-shadow values with customizable offset, blur, spread, and color.

Route: /box-shadow-generator · Keywords: box-shadow, css, shadow, elevation, drop shadow, card

Generate CSS text-shadow values for glow, outline, and depth effects.

Route: /text-shadow-generator · Keywords: text-shadow, css, glow, text effect, typography, outline

Visualize and generate CSS border-radius values for all four corners.

Route: /border-radius-visualizer · Keywords: border-radius, css, rounded, corners, shape

Generate CSS for gradient text (background-clip technique).

Route: /gradient-text-generator · Keywords: gradient, text, css, background-clip, colorful text, heading

Approximate how a color appears under different color vision deficiencies.

Route: /color-blindness-simulator · Keywords: color blindness, deuteranopia, protanopia, tritanopia, accessibility, cvd

Blend two colors together at a given ratio.

Route: /color-mixer · Keywords: color, mixer, blend, interpolate, midpoint, average

Generate a scale of shades (darker) and tints (lighter) from any base color.

Route: /shade-tint-generator · Keywords: shade, tint, scale, lighten, darken, color scale, steps

Find the closest Tailwind CSS color class for any hex color.

Route: /tailwind-color-finder · Keywords: tailwind, color, class, css, utility, closest, match

Find the closest named CSS color for any hex value.

Route: /css-color-name-finder · Keywords: color name, css, named color, closest, match, web colors

Calculate the resulting color when overlaying a semi-transparent color on a background.

Route: /opacity-calculator · Keywords: opacity, transparency, alpha, rgba, overlay, composite

Analyze whether a color is warm, cool, or neutral based on its hue.

Route: /color-temperature-analyzer · Keywords: warm, cool, temperature, color theory, hue, analysis

Get proven font pairing suggestions for headings and body text.

Route: /font-pairing-suggester · Keywords: font, pairing, typography, heading, body, google fonts, combination

Generate a modular type scale based on a base size and ratio.

Route: /type-scale-calculator · Keywords: type scale, modular scale, font size, typography, ratio, golden ratio

Generate a consistent spacing scale for padding, margins, and gaps.

Route: /spacing-scale-generator · Keywords: spacing, scale, padding, margin, gap, layout, grid

Get recommended icon sizes for different contexts: UI, mobile, favicons, and app icons.

Route: /icon-size-reference · Keywords: icon, size, favicon, app icon, touch target, svg, dimensions

Generate a design token JSON file from your brand colors, fonts, and spacing.

Route: /design-token-generator · Keywords: design tokens, json, brand, system, variables, theme, style dictionary

Generate CSS for glassmorphism effects with backdrop blur, transparency, and borders.

Route: /glass-effect-generator · Keywords: glassmorphism, glass, blur, backdrop, frosted, transparent, css

Generate neumorphic (soft UI) CSS with light and dark shadows on a matching background.

Route: /neumorphism-generator · Keywords: neumorphism, soft ui, skeuomorphism, shadows, raised, inset, css

Convert between Celsius, Fahrenheit, and Kelvin temperature scales

Route: /temperature-converter · Keywords: temperature, celsius, fahrenheit, kelvin, degrees, heat, cold

Convert between kilograms, pounds, ounces, grams, and stone

Route: /weight-converter · Keywords: weight, mass, kilograms, pounds, ounces, grams, stone, kg, lb

Convert between meters, feet, inches, centimeters, millimeters, yards, miles, and kilometers

Route: /length-converter · Keywords: length, distance, meters, feet, inches, centimeters, miles, kilometers, yards

Convert between mph, km/h, m/s, and knots

Route: /speed-converter · Keywords: speed, velocity, mph, kph, knots, meters per second

Convert between square feet, square meters, acres, and hectares

Route: /area-converter · Keywords: area, square feet, square meters, acres, hectares, land, surface

Convert between liters, gallons, cups, tablespoons, teaspoons, milliliters, and fluid ounces

Route: /volume-converter · Keywords: volume, liters, gallons, cups, tablespoons, teaspoons, milliliters, fluid ounces

Convert between bytes, kilobytes, megabytes, gigabytes, terabytes, and petabytes

Route: /data-size-converter · Keywords: data, storage, bytes, kilobytes, megabytes, gigabytes, terabytes, file size

Convert between PSI, bar, atmospheres, Pascals, and mmHg

Route: /pressure-converter · Keywords: pressure, psi, bar, atmosphere, pascal, mmhg, torr

Convert between joules, calories, kilowatt-hours, BTU, and electron volts

Route: /energy-converter · Keywords: energy, joules, calories, kwh, btu, electron volts, work

Convert between watts, kilowatts, horsepower, and BTU/hr

Route: /power-converter · Keywords: power, watts, kilowatts, horsepower, btu per hour, energy rate

Convert between degrees, radians, and gradians

Route: /angle-converter · Keywords: angle, degrees, radians, gradians, rotation, trigonometry

Convert between seconds, minutes, hours, days, weeks, months, and years

Route: /time-converter · Keywords: time, seconds, minutes, hours, days, weeks, months, years, duration

Convert between common cooking measurements like cups, tablespoons, teaspoons, and milliliters

Route: /cooking-measurement-converter · Keywords: cooking, recipe, cups, tablespoons, teaspoons, baking, kitchen, measurement

Convert shoe sizes between US, EU, and UK sizing systems

Route: /shoe-size-converter · Keywords: shoe size, footwear, US size, EU size, UK size, sneaker

Convert clothing sizes between letter sizes (S/M/L) and numeric sizing systems

Route: /clothing-size-converter · Keywords: clothing, size, small, medium, large, dress size, apparel

Convert between miles per gallon, liters per 100km, and kilometers per liter

Route: /fuel-economy-converter · Keywords: fuel economy, mpg, gas mileage, liters per 100km, km per liter, consumption

Convert between pixels, points, em, and rem for web typography

Route: /typography-converter · Keywords: typography, pixels, points, em, rem, font size, css, web design

Convert between DPI and PPI resolution values and calculate print dimensions

Route: /resolution-converter · Keywords: resolution, dpi, ppi, dots per inch, pixels per inch, print, image

Convert between Mbps, MBps, Gbps, and other bandwidth units

Route: /bandwidth-converter · Keywords: bandwidth, mbps, gbps, megabits, megabytes, internet speed, network

Convert between Hertz, kilohertz, megahertz, and gigahertz

Route: /frequency-converter · Keywords: frequency, hertz, kilohertz, megahertz, gigahertz, radio, signal

Convert between Newtons, pound-force, kilogram-force, and dynes

Route: /force-converter · Keywords: force, newtons, pound force, kilogram force, dynes, physics

Convert between Newton-meters, foot-pounds, and kilogram-force meters

Route: /torque-converter · Keywords: torque, newton meters, foot pounds, kgf-m, wrench, engine, mechanical

Convert between liters per minute, gallons per minute, and cubic meters per hour

Route: /flow-rate-converter · Keywords: flow rate, liters per minute, gallons per minute, cubic meters, fluid flow, plumbing

Convert between candelas per square meter, nits, and lamberts

Route: /luminance-converter · Keywords: luminance, brightness, candela, nit, lambert, display, light

Convert between volts, millivolts, and kilovolts

Route: /voltage-converter · Keywords: voltage, volts, millivolts, kilovolts, electrical, electronics

Convert between amperes, milliamperes, and microamperes

Route: /current-converter · Keywords: current, amperes, milliamps, microamps, electrical, electronics

Convert between ohms, kilohms, and megohms

Route: /resistance-converter · Keywords: resistance, ohms, kilohms, megohms, electrical, electronics, resistor

Convert between farads, microfarads, nanofarads, and picofarads

Route: /capacitance-converter · Keywords: capacitance, farads, microfarads, nanofarads, picofarads, capacitor, electronics

Convert between henries, millihenries, and microhenries

Route: /inductance-converter · Keywords: inductance, henries, millihenries, microhenries, inductor, electronics, coil

Convert between Tesla, Gauss, and milliTesla magnetic field units

Route: /magnetic-field-converter · Keywords: magnetic field, tesla, gauss, millitesla, magnetism, physics

Convert between Sieverts, milliSieverts, and rem radiation dose units

Route: /radiation-dose-converter · Keywords: radiation, dose, sievert, millisievert, rem, nuclear, medical

Convert between decibel scales and calculate sound pressure levels

Route: /sound-level-converter · Keywords: sound, decibel, dB, dBA, noise, audio, acoustic, volume

Convert between kg/m³, g/cm³, and lb/ft³ density units

Route: /density-converter · Keywords: density, kg per cubic meter, g per cc, lb per cubic foot, specific gravity

Convert between Pascal-seconds, centipoise, and poise viscosity units

Route: /viscosity-converter · Keywords: viscosity, pascal seconds, centipoise, poise, fluid dynamics, rheology

Convert between m/s², g-force, and ft/s² acceleration units

Route: /acceleration-converter · Keywords: acceleration, g-force, meters per second squared, feet per second squared, physics

Convert between decimal, binary, octal, and hexadecimal number systems

Route: /number-system-converter · Keywords: number system, binary, decimal, octal, hexadecimal, base conversion, programming

Convert between Arabic numbers and Roman numerals

Route: /roman-numeral-converter · Keywords: roman numerals, roman, numeral, number, latin, ancient

Convert between metric prefixes like nano, micro, milli, kilo, mega, and giga

Route: /metric-prefix-converter · Keywords: metric, prefix, nano, micro, milli, kilo, mega, giga, SI units

Look up and compare paper sizes including A4, Letter, Legal, and more

Route: /paper-size-converter · Keywords: paper size, A4, letter, legal, A3, A5, print, document

Calculate screen width and height from diagonal size and aspect ratio

Route: /screen-size-calculator · Keywords: screen size, diagonal, aspect ratio, monitor, display, tv, width, height

Calculate aspect ratio from width and height, or find missing dimension

Route: /aspect-ratio-calculator · Keywords: aspect ratio, width, height, resolution, video, image, proportion, 16:9

Calculate megapixels, file size estimates, and print dimensions from image resolution

Route: /image-resolution-calculator · Keywords: image resolution, megapixels, photo, camera, print size, file size, pixels

Calculate Unix file permissions from symbolic or numeric notation

Route: /chmod-calculator · Keywords: chmod, permissions, unix, linux, file permissions, octal

Calculate IP ranges, subnet masks, and host counts from CIDR notation

Route: /subnet-calculator · Keywords: subnet, cidr, ip, network, mask, ipv4, networking

Quick reference for HTTP status codes with descriptions and use cases

Route: /http-status-codes · Keywords: http, status, codes, api, rest, response, error codes

Convert cURL commands to JavaScript fetch API calls

Route: /curl-to-fetch · Keywords: curl, fetch, javascript, api, http, convert, request

Format and prettify SQL queries with proper indentation

Route: /sql-formatter · Keywords: sql, format, prettify, query, database, indent

Minify CSS code by removing whitespace, comments, and unnecessary characters

Route: /css-minifier · Keywords: css, minify, compress, optimize, stylesheet

Minify HTML by removing comments, extra whitespace, and optional attributes

Route: /html-minifier · Keywords: html, minify, compress, optimize, markup

Basic JavaScript minifier that removes comments and unnecessary whitespace

Route: /js-minifier · Keywords: javascript, minify, compress, optimize, js

Convert YAML markup to JSON format

Route: /yaml-to-json · Keywords: yaml, json, convert, yml, config, data format

Convert JSON data to YAML format

Route: /json-to-yaml · Keywords: json, yaml, convert, yml, config, data format

Convert XML markup to JSON format

Route: /xml-to-json · Keywords: xml, json, convert, markup, data, parser

Convert TOML configuration to JSON format

Route: /toml-to-json · Keywords: toml, json, convert, config, cargo, pyproject

Format, sort, and validate .env environment variable files

Route: /env-formatter · Keywords: env, environment, dotenv, variables, config, format

Build common Git commands with a visual interface

Route: /git-command-builder · Keywords: git, command, version control, branch, commit, merge

Convert docker run commands to docker-compose.yml format

Route: /docker-run-to-compose · Keywords: docker, compose, container, devops, convert, yml

Generate Nginx server block configurations for common setups

Route: /nginx-config-generator · Keywords: nginx, config, server, proxy, reverse proxy, web server

Generate Apache .htaccess configuration files for common use cases

Route: /htaccess-generator · Keywords: apache, htaccess, redirect, rewrite, server, config

Generate professional README.md templates for your projects

Route: /readme-generator · Keywords: readme, markdown, documentation, template, github, project

Choose and generate the right open source license for your project

Route: /license-chooser · Keywords: license, open source, mit, apache, gpl, bsd, legal

Bump semantic version numbers and compare versions

Route: /semver-bumper · Keywords: semver, version, bump, release, semantic versioning

Generate a package.json file with common configurations

Route: /package-json-generator · Keywords: package.json, npm, node, javascript, config, project

Sort Tailwind CSS classes in the recommended order

Route: /tailwind-class-sorter · Keywords: tailwind, css, classes, sort, order, utility

Generate CSS Grid layout code with visual configuration

Route: /css-grid-generator · Keywords: css, grid, layout, columns, rows, template

Generate CSS Flexbox layout code with visual property selection

Route: /css-flexbox-playground · Keywords: css, flexbox, layout, flex, align, justify

Generate CSS box-shadow values with a visual builder

Route: /box-shadow-generator · Keywords: css, box-shadow, shadow, design, visual, style

Generate CSS border-radius values with per-corner control

Route: /border-radius-generator · Keywords: css, border-radius, rounded, corners, design

Visualize and inspect SVG path data commands

Route: /svg-path-viewer · Keywords: svg, path, vector, graphics, d attribute, bezier

Generate SVG favicon markup from emoji or text characters

Route: /favicon-generator · Keywords: favicon, icon, emoji, svg, website, browser tab

Generate HTML meta tags for SEO and social sharing

Route: /meta-tag-generator · Keywords: meta, tags, seo, html, head, description, keywords

Generate Open Graph and Twitter Card meta tags for social sharing

Route: /og-tag-generator · Keywords: open graph, og, twitter card, social, share, meta tags

Generate robots.txt files to control search engine crawling

Route: /robots-txt-generator · Keywords: robots.txt, seo, crawl, search engine, bot, spider

Generate sitemap.xml files for search engine indexing

Route: /sitemap-xml-generator · Keywords: sitemap, xml, seo, search engine, index, crawl

Analyze and validate IP addresses with type detection

Route: /ip-address-info · Keywords: ip, address, ipv4, ipv6, network, validate

Look up common port numbers and their associated services

Route: /port-reference · Keywords: port, network, tcp, udp, service, firewall

Look up ASCII character codes, decimal, hex, and binary values

Route: /ascii-table · Keywords: ascii, character, code, hex, decimal, binary, encoding

Find JavaScript key codes, key names, and event properties for keyboard events

Route: /keyboard-code-finder · Keywords: keyboard, keycode, key, event, javascript, keypress, keydown

Convert between Unix epoch timestamps and human-readable dates

Route: /epoch-date-converter · Keywords: epoch, timestamp, unix, date, time, convert, milliseconds

Convert between bytes, KB, MB, GB, TB and other data size units

Route: /byte-size-converter · Keywords: bytes, kilobytes, megabytes, gigabytes, size, convert, storage

Reference guide for DNS record types with examples and use cases

Route: /dns-record-reference · Keywords: dns, record, a, cname, mx, txt, domain, nameserver

Build and format REST API endpoint URLs with query parameters

Route: /api-endpoint-builder · Keywords: api, endpoint, url, query, rest, http, parameters

Generate webhook test payload examples and endpoint documentation

Route: /webhook-tester · Keywords: webhook, test, payload, endpoint, callback, http

Compare two .env files and find missing, added, or changed variables

Route: /env-checker · Keywords: env, environment, variables, compare, diff, check, config

Convert colors between HEX, RGB, HSL, and CSS formats

Route: /color-converter · Keywords: color, hex, rgb, hsl, css, convert, palette

Encode or decode URL components and full URLs

Route: /url-encoder-decoder · Keywords: url, encode, decode, percent encoding, uri, query string

Encode and decode HTML entities for safe rendering

Route: /html-entity-encoder · Keywords: html, entity, encode, decode, escape, xss, sanitize

Generate unsigned JWT tokens for testing and development

Route: /jwt-generator · Keywords: jwt, token, json web token, auth, generate, test

Generate placeholder text for design and development

Route: /lorem-ipsum-generator · Keywords: lorem ipsum, placeholder, text, dummy, filler, content

Convert strings between camelCase, snake_case, kebab-case, PascalCase, and more

Route: /string-case-converter · Keywords: string, case, camelCase, snake_case, kebab-case, PascalCase, convert

Generate Markdown table syntax from column and row definitions

Route: /markdown-table-generator · Keywords: markdown, table, generator, documentation, github, format

Generate Content Security Policy headers for web security

Route: /csp-header-generator · Keywords: csp, content security policy, header, security, xss, web

Generate CORS response headers for API and server configurations

Route: /cors-header-generator · Keywords: cors, cross-origin, header, api, access-control, security

Convert numbers between decimal, binary, octal, and hexadecimal

Route: /number-base-converter · Keywords: binary, decimal, hex, octal, convert, base, number

Format dates into multiple common timestamp formats used in programming

Route: /timestamp-formatter · Keywords: timestamp, date, format, iso, rfc, strftime

Generate secure random passwords with customizable rules

Route: /password-generator · Keywords: password, generate, random, secure, secret, key

Find all paths to values in a JSON object for querying

Route: /json-path-finder · Keywords: json, path, jq, query, nested, find, traverse

Compare two blocks of text and find differences line by line

Route: /diff-checker · Keywords: diff, compare, text, difference, merge, changes

Calculate your GPA on a 4.0 scale from course grades and credit hours

Route: /gpa-calculator · Keywords: gpa, grade point average, college, university, grades, 4.0 scale

Calculate your weighted average grade from assignments, exams, and participation

Route: /grade-calculator · Keywords: grade, weighted average, assignments, exams, class grade

Plan pomodoro-style study sessions with customizable work and break intervals

Route: /study-timer · Keywords: pomodoro, study timer, focus, productivity, study sessions, breaks

Calculate your reading speed in words per minute and estimate time to finish books

Route: /reading-speed-calculator · Keywords: reading speed, wpm, words per minute, book, pages, reading time

Track your flashcard study performance and calculate mastery percentage

Route: /flashcard-score-tracker · Keywords: flashcards, study, memorization, spaced repetition, score, mastery

Generate basic APA or MLA citations for books, articles, and websites

Route: /citation-generator · Keywords: citation, apa, mla, bibliography, reference, cite, source

Plan essay sections and track word count targets for each part

Route: /essay-word-count-target · Keywords: essay, word count, writing, sections, thesis, paragraph

Calculate your exam score from correct answers, with optional bonus points

Route: /exam-score-calculator · Keywords: exam, test, score, correct answers, percentage, pass fail

Calculate what score you need on the final exam to reach your target grade

Route: /class-grade-needed-calculator · Keywords: final exam, grade needed, target grade, what do I need, final score

Convert between GPA values and letter grades on common grading scales

Route: /gpa-to-letter-grade · Keywords: gpa, letter grade, convert, grading scale, 4.0

Calculate total credit hours and expected weekly workload for your course load

Route: /credit-hours-calculator · Keywords: credit hours, course load, semester hours, workload, credits

Calculate how much scholarships reduce your total education costs

Route: /scholarship-calculator · Keywords: scholarship, tuition, financial aid, college cost, education cost

Estimate monthly student loan payments and total interest over the loan term

Route: /student-loan-payment-calculator · Keywords: student loan, loan payment, interest, debt, repayment, monthly payment

Plan weekly study hours across subjects based on difficulty and credit weight

Route: /study-hour-planner · Keywords: study plan, weekly schedule, study hours, time management, planning

Calculate your typing speed in WPM and accuracy from a typing test

Route: /typing-speed-calculator · Keywords: typing speed, wpm, words per minute, typing test, accuracy, keystrokes

Estimate plagiarism risk by analyzing text originality metrics

Route: /plagiarism-risk-checker · Keywords: plagiarism, originality, academic integrity, similarity, paraphrase

Calculate Flesch-Kincaid readability scores from text statistics

Route: /readability-score-calculator · Keywords: readability, flesch kincaid, reading level, grade level, text complexity

Track and verify your bibliography meets minimum source requirements

Route: /bibliography-entry-counter · Keywords: bibliography, references, sources, works cited, minimum sources

Calculate how your semester GPA impacts your cumulative GPA

Route: /semester-vs-cumulative-gpa · Keywords: semester gpa, cumulative gpa, cgpa, running gpa, academic progress

Calculate your test percentile rank based on score distribution

Route: /test-percentile-calculator · Keywords: percentile, test score, rank, standardized test, bell curve, class rank

Apply common grading curves to adjust exam scores

Route: /curve-grade-calculator · Keywords: curve, grading curve, bell curve, score adjustment, curved grade

Calculate days remaining and daily work targets for upcoming assignments

Route: /assignment-due-date-tracker · Keywords: due date, assignment, deadline, countdown, time management, homework

Calculate optimal study-to-break ratios for sustained focus and retention

Route: /study-break-timer · Keywords: study break, rest, focus, retention, break schedule, rest intervals

Calculate monthly loan payments with full amortization breakdown

Route: /loan-payment-calculator · Keywords: loan, payment, amortization, interest, monthly

Calculate mortgage payments including taxes, insurance, and PMI

Route: /mortgage-calculator · Keywords: mortgage, home, house, payment, pmi, property tax

Convert annual salary to hourly, weekly, and monthly rates

Route: /salary-to-hourly-converter · Keywords: salary, hourly, wage, income, annual, convert

Convert hourly wage to annual, monthly, and weekly salary

Route: /hourly-to-salary-converter · Keywords: hourly, salary, wage, annual, convert, income

Calculate how much to save monthly to reach your savings goal

Route: /savings-goal-calculator · Keywords: savings, goal, monthly, target, save, planning

Estimate retirement savings and monthly income based on contributions

Route: /retirement-calculator · Keywords: retirement, 401k, ira, nest egg, savings, future

Estimate US federal income tax based on 2024 tax brackets

Route: /tax-bracket-estimator · Keywords: tax, bracket, federal, income, irs, estimate

Calculate the impact of inflation on purchasing power over time

Route: /inflation-calculator · Keywords: inflation, purchasing power, cpi, value, money

Convert between major world currencies using reference rates

Route: /currency-converter · Keywords: currency, exchange, forex, convert, usd, eur

Calculate your total net worth from assets and liabilities

Route: /net-worth-calculator · Keywords: net worth, assets, liabilities, wealth, balance sheet

Calculate how long to pay off debt and total interest paid

Route: /debt-payoff-calculator · Keywords: debt, payoff, loan, interest, payment, balance

Calculate how much you need in your emergency fund

Route: /emergency-fund-calculator · Keywords: emergency, fund, savings, expenses, safety net

Calculate down payment amounts and savings timeline for home purchase

Route: /down-payment-calculator · Keywords: down payment, home, house, mortgage, savings, percentage

Compare the total cost of renting versus buying a home over time

Route: /rent-vs-buy-calculator · Keywords: rent, buy, home, compare, cost, housing

Calculate the break-even point for your business or product

Route: /break-even-calculator · Keywords: break even, business, profit, cost, revenue, units

Calculate selling price from cost and markup percentage

Route: /markup-calculator · Keywords: markup, cost, price, profit, percentage, retail

Calculate profit margin, cost, or selling price from any two values

Route: /margin-calculator · Keywords: margin, profit, cost, revenue, percentage

Calculate discounted price and savings from original price

Route: /discount-calculator · Keywords: discount, sale, savings, percentage, off, deal

Calculate sales tax amount and total price with tax included

Route: /sales-tax-calculator · Keywords: sales tax, tax, total, price, vat, gst

Generate a text-based invoice summary with line items and totals

Route: /invoice-generator · Keywords: invoice, billing, freelance, business, receipt

Estimate take-home pay after federal tax, FICA, and deductions

Route: /paycheck-calculator · Keywords: paycheck, take home, net pay, deductions, fica, withholding

Calculate overtime pay at 1.5x and 2x rates

Route: /overtime-calculator · Keywords: overtime, pay, hours, time and a half, double time, wage

Calculate 401k growth with employer matching contributions

Route: /401k-calculator · Keywords: 401k, retirement, employer match, contribution, compound

Project Roth IRA growth with tax-free withdrawals in retirement

Route: /roth-ira-calculator · Keywords: roth, ira, retirement, tax free, investment, growth

Calculate total return and annualized return on a stock investment

Route: /stock-return-calculator · Keywords: stock, return, investment, gain, loss, annualized

Calculate dividend yield and annual income from stock dividends

Route: /dividend-yield-calculator · Keywords: dividend, yield, income, stock, quarterly, annual

Compare prices per unit to find the best deal

Route: /price-per-unit-calculator · Keywords: price per unit, compare, cost, value, unit price, deal

Compare cost of living between two locations using a salary baseline

Route: /cost-of-living-comparison · Keywords: cost of living, compare, city, salary, relocation, adjustment

Calculate monthly car loan payments with trade-in and down payment

Route: /car-loan-calculator · Keywords: car, auto, loan, vehicle, payment, financing

Compare the total cost of leasing versus buying a vehicle

Route: /lease-vs-buy-calculator · Keywords: lease, buy, car, compare, vehicle, cost

Calculate how long to pay off credit card debt and interest costs

Route: /credit-card-payoff-calculator · Keywords: credit card, payoff, debt, interest, minimum payment, balance

Convert between APR and APY and understand compounding effects

Route: /apr-vs-apy-calculator · Keywords: apr, apy, interest, compounding, effective rate, nominal

Estimate how long it takes to double your money at a given rate

Route: /rule-of-72-calculator · Keywords: rule of 72, doubling, investment, compound, growth, time

Calculate the future value of a lump sum or periodic investments

Route: /future-value-calculator · Keywords: future value, compound interest, investment, growth, fv

Calculate the present value of a future sum of money

Route: /present-value-calculator · Keywords: present value, discount, future, time value, money, pv

Calculate annuity payments, present value, or future value

Route: /annuity-calculator · Keywords: annuity, payment, present value, future value, periodic

Calculate your debt-to-income ratio used by lenders for approval

Route: /debt-to-income-ratio · Keywords: debt to income, dti, ratio, lending, mortgage, qualification

Calculate gross profit margin from revenue and cost of goods sold

Route: /gross-profit-margin · Keywords: gross profit, margin, cogs, revenue, business, profitability

Calculate operating margin from revenue and operating expenses

Route: /operating-margin-calculator · Keywords: operating margin, ebit, operating income, expenses, profitability

Calculate your path to Financial Independence and Early Retirement

Route: /fire-calculator · Keywords: fire, financial independence, early retirement, savings rate, 4% rule

Track side hustle income, expenses, and calculate net profit and tax liability

Route: /side-hustle-income-tracker · Keywords: side hustle, gig, freelance, income, tracker, self employment

Calculate your ideal freelance hourly rate based on target income and expenses

Route: /freelance-rate-calculator · Keywords: freelance, rate, hourly, consulting, contractor, pricing

Calculate your Total Daily Energy Expenditure and daily calorie needs based on activity level.

Route: /tdee-calculator · Keywords: tdee calculator, calorie calculator, daily calories, energy expenditure, metabolism, weight loss calories

Find the best times to wake up or go to sleep based on 90-minute sleep cycles.

Route: /sleep-cycle-calculator · Keywords: sleep cycle calculator, sleep schedule, when to wake up, sleep cycles, REM sleep, bedtime calculator

Calculate your recommended daily water intake based on weight, activity, and climate.

Route: /water-intake-calculator · Keywords: water intake calculator, daily water needs, hydration calculator, how much water to drink, water requirement

Calculate your ideal body weight using the Devine, Robinson, Miller, and Hamwi formulas.

Route: /ideal-weight-calculator · Keywords: ideal weight calculator, healthy weight, Devine formula, ideal body weight, target weight, IBW

Estimate your body fat percentage using the U.S. Navy method with neck, waist, and hip measurements.

Route: /body-fat-calculator · Keywords: body fat calculator, body fat percentage, Navy method, body composition, fat percentage, lean mass

Estimate your pregnancy due date and trimester timeline based on your last menstrual period.

Route: /pregnancy-due-date-calculator · Keywords: due date calculator, pregnancy calculator, expected delivery date, gestational age, trimester calculator, EDD

Calculate your heart rate training zones using the Karvonen method for optimal workouts.

Route: /heart-rate-zone-calculator · Keywords: heart rate zones, training zones, Karvonen method, heart rate calculator, workout zones, cardio zones

Calculate your ideal daily macronutrient split (protein, carbs, fats) based on your goals.

Route: /macro-calculator · Keywords: macro calculator, macronutrient calculator, protein carbs fat, diet macros, IIFYM, flexible dieting

Calculate your Basal Metabolic Rate using both Harris-Benedict and Mifflin-St Jeor equations.

Route: /bmr-calculator · Keywords: BMR calculator, basal metabolic rate, Harris-Benedict, Mifflin-St Jeor, resting metabolism, calories at rest

Calculate your body surface area (BSA) using the Du Bois and Mosteller formulas.

Route: /body-surface-area-calculator · Keywords: body surface area, BSA calculator, Du Bois formula, Mosteller formula, body area, medical dosing

Estimate your blood alcohol concentration (BAC) using the Widmark formula.

Route: /blood-alcohol-calculator · Keywords: BAC calculator, blood alcohol content, Widmark formula, alcohol calculator, drunk calculator, sober time

Calculate running or walking pace, speed, and finish times for any distance.

Route: /pace-calculator · Keywords: pace calculator, running pace, marathon pace, speed calculator, finish time, km pace

Estimate your VO2 Max (maximal oxygen uptake) from a running time trial or Cooper test.

Route: /vo2-max-estimator · Keywords: VO2 max calculator, aerobic fitness, Cooper test, cardio fitness, oxygen uptake, running fitness

Calculate your estimated one-rep max (1RM) and training percentages using Epley, Brzycki, and Lombardi formulas.

Route: /one-rep-max-calculator · Keywords: one rep max, 1RM calculator, strength calculator, Epley formula, Brzycki, weightlifting max

Calculate your waist-to-hip ratio (WHR) and assess health risk for cardiovascular disease.

Route: /waist-to-hip-ratio · Keywords: waist to hip ratio, WHR calculator, body shape, health risk, apple pear shape, abdominal fat

Calculate your optimal daily protein intake based on body weight, activity, and fitness goals.

Route: /daily-protein-needs · Keywords: protein calculator, daily protein intake, protein needs, muscle building protein, protein per kg, athlete protein

Calculate the financial and health impact of smoking, and potential savings from quitting.

Route: /smoking-cost-calculator · Keywords: smoking cost calculator, cigarette cost, quit smoking savings, smoking expenses, tobacco cost, smoking health impact

Calculate how long caffeine stays in your system and its effect on sleep based on consumption time.

Route: /caffeine-half-life-calculator · Keywords: caffeine calculator, caffeine half-life, coffee sleep, caffeine metabolism, caffeine in system, when to stop coffee

Estimate your ovulation date and fertile window based on your menstrual cycle.

Route: /ovulation-calculator · Keywords: ovulation calculator, fertile window, fertility calendar, ovulation date, conception calculator, menstrual cycle

Calculate your target heart rate range for exercise based on age and fitness goals.

Route: /target-heart-rate · Keywords: target heart rate, exercise heart rate, heart rate for exercise, cardio heart rate, fat burning heart rate

Check your blood pressure category based on AHA guidelines and understand your readings.

Route: /blood-pressure-checker · Keywords: blood pressure checker, blood pressure category, hypertension check, blood pressure chart, systolic diastolic, BP reading

Estimate your total body water percentage based on age, gender, and weight using the Watson formula.

Route: /body-water-percentage · Keywords: body water percentage, total body water, Watson formula, hydration level, body water calculator, water content

Convert your step count into distance walked (km and miles) and estimate calories burned.

Route: /steps-to-distance · Keywords: steps to miles, steps to km, step counter, walking distance, steps calculator, pedometer converter

Calculate your daily and weekly sitting time and understand health risks from sedentary behavior.

Route: /sitting-time-calculator · Keywords: sitting time calculator, sedentary calculator, desk time, sitting health risk, standing breaks, sedentary lifestyle

Assess the health impact of your daily screen time and get recommendations for healthier habits.

Route: /screen-time-impact-calculator · Keywords: screen time calculator, screen time health, digital wellness, eye strain, blue light, screen time effects

Calculate breathing exercise patterns for box breathing, 4-7-8, and other relaxation techniques.

Route: /breathing-exercise-timer · Keywords: breathing exercise, box breathing, 4-7-8 breathing, breathing timer, relaxation technique, stress relief breathing

Track intermittent fasting windows and calculate metabolic stages during your fast.

Route: /fasting-timer · Keywords: fasting timer, intermittent fasting, IF calculator, fasting tracker, 16:8 fasting, fasting window

Assess your hydration status based on symptoms, water intake, and activity level.

Route: /hydration-level-checker · Keywords: hydration checker, dehydration symptoms, hydration status, am I dehydrated, water intake check, hydration assessment

Estimate calories burned during various exercises using MET values and body weight.

Route: /workout-calorie-burn · Keywords: calories burned calculator, exercise calorie burn, workout calories, MET calculator, fitness calorie counter, activity calorie burn

Calculate your lean body mass (fat-free mass) using the Boer, James, and Hume formulas.

Route: /lean-body-mass-calculator · Keywords: lean body mass, fat free mass, LBM calculator, muscle mass, body composition, lean mass estimate

Calculate your exact age in years, months, days, hours, and minutes from your date of birth.

Route: /age-calculator · Keywords: age calculator, exact age, birthday calculator, how old am I, age in days, date of birth calculator

Calculate your ketogenic diet macros with precise fat, protein, and carb targets for ketosis.

Route: /keto-macro-calculator · Keywords: keto calculator, keto macros, ketogenic diet, keto carbs, keto fat protein, low carb calculator

Add, subtract, multiply, or divide fractions and mixed numbers

Route: /fraction-calculator · Keywords: fraction, numerator, denominator, mixed number, simplify

Calculate standard deviation, variance, and other statistics for a data set

Route: /standard-deviation-calculator · Keywords: standard deviation, variance, statistics, data set, sigma

Find the mean, median, mode, and range of a data set

Route: /mean-median-mode-calculator · Keywords: mean, median, mode, average, range, statistics

Calculate probability of events including independent and complementary

Route: /probability-calculator · Keywords: probability, chance, odds, likelihood, event

Convert between standard numbers and scientific notation

Route: /scientific-notation-converter · Keywords: scientific notation, exponent, mantissa, e notation, powers of ten

Convert numbers between binary, octal, decimal, and hexadecimal

Route: /number-base-converter · Keywords: binary, octal, decimal, hexadecimal, base conversion, radix

Find the greatest common divisor (GCD) of two or more numbers

Route: /greatest-common-divisor · Keywords: gcd, greatest common divisor, greatest common factor, hcf, euclidean

Find the least common multiple (LCM) of two or more numbers

Route: /least-common-multiple · Keywords: lcm, least common multiple, common multiple, lcd

Calculate any side of a right triangle using the Pythagorean theorem

Route: /pythagorean-theorem-calculator · Keywords: pythagorean, hypotenuse, right triangle, a2 b2 c2, theorem

Solve quadratic equations (ax² + bx + c = 0) and find roots

Route: /quadratic-equation-solver · Keywords: quadratic, equation, roots, discriminant, parabola, polynomial

Calculate the area of a triangle using base/height or three sides (Heron's formula)

Route: /triangle-area-calculator · Keywords: triangle, area, heron, base, height, geometry

Calculate circle area, circumference, and diameter from radius

Route: /circle-calculator · Keywords: circle, area, circumference, diameter, radius, pi

Calculate sphere volume, surface area, and diameter from radius

Route: /sphere-calculator · Keywords: sphere, volume, surface area, 3d, ball, geometry

Calculate cylinder volume, surface area, and lateral area

Route: /cylinder-calculator · Keywords: cylinder, volume, surface area, lateral area, 3d geometry

Check if a number is prime and find its factors

Route: /prime-number-checker · Keywords: prime, prime number, factors, divisible, composite

Calculate the factorial (n!) of a number

Route: /factorial-calculator · Keywords: factorial, n factorial, exclamation, combinatorics

Generate the Fibonacci sequence up to n terms

Route: /fibonacci-sequence-generator · Keywords: fibonacci, sequence, golden ratio, series, recursive

Calculate permutations P(n, r) - ordered arrangements

Route: /permutation-calculator · Keywords: permutation, arrangement, order, nPr, combinatorics

Calculate combinations C(n, r) - unordered selections

Route: /combination-calculator · Keywords: combination, choose, nCr, binomial, selection

Calculate the determinant of a 2x2 or 3x3 matrix

Route: /matrix-determinant-calculator · Keywords: matrix, determinant, linear algebra, 2x2, 3x3

Calculate logarithms with any base (natural, common, or custom)

Route: /logarithm-calculator · Keywords: logarithm, log, ln, natural log, log base 10, log base 2

Calculate powers and exponents (x raised to the power of y)

Route: /exponent-calculator · Keywords: exponent, power, raise, squared, cubed

Calculate square root, cube root, and nth root of a number

Route: /square-root-calculator · Keywords: square root, cube root, nth root, radical, sqrt

Calculate voltage, current, resistance, or power using Ohm's Law

Route: /ohms-law-calculator · Keywords: ohm, voltage, current, resistance, power, electrical, circuit

Calculate speed, distance, or time given the other two values

Route: /speed-distance-time-calculator · Keywords: speed, distance, time, velocity, rate, travel

Calculate force, mass, or acceleration using Newton's second law

Route: /force-calculator · Keywords: force, mass, acceleration, newton, F=ma, physics

Calculate kinetic energy, mass, or velocity using KE = ½mv²

Route: /kinetic-energy-calculator · Keywords: kinetic energy, velocity, mass, energy, motion, physics

Calculate gravitational potential energy using PE = mgh

Route: /potential-energy-calculator · Keywords: potential energy, gravity, height, mass, gravitational, physics

Calculate density, mass, or volume using the density formula

Route: /density-calculator · Keywords: density, mass, volume, specific gravity, physics, chemistry

Calculate molar mass of chemical compounds from common elements

Route: /molar-mass-calculator · Keywords: molar mass, molecular weight, chemistry, compound, element, atomic mass

Calculate pH, pOH, and ion concentrations from hydrogen ion concentration

Route: /ph-calculator · Keywords: pH, pOH, acid, base, hydrogen ion, chemistry, concentration

Convert between wavelength, frequency, and energy of electromagnetic waves

Route: /wavelength-frequency-converter · Keywords: wavelength, frequency, hertz, electromagnetic, wave, photon, energy

Calculate decibel levels, power ratios, and voltage ratios

Route: /decibel-calculator · Keywords: decibel, dB, sound, power, amplitude, noise, audio

Calculate aspect ratio and resize dimensions proportionally

Route: /aspect-ratio-calculator · Keywords: aspect ratio, resolution, dimensions, proportion, screen, image

Calculate golden ratio proportions for design and mathematics

Route: /golden-ratio-calculator · Keywords: golden ratio, phi, fibonacci, proportion, 1.618, divine proportion

Convert between Roman numerals and decimal numbers

Route: /roman-numeral-converter · Keywords: roman numeral, roman, numeral, convert, MCMLIV, historical

Calculate percentages, percentage change, and percentage of a number

Route: /percentage-calculator · Keywords: percentage, percent, increase, decrease, change, proportion

Calculate sin, cos, tan and inverse trig functions

Route: /trigonometry-calculator · Keywords: trigonometry, sine, cosine, tangent, sin, cos, tan, angle

Generate a basic privacy policy template for your website or app

Route: /privacy-policy-generator · Keywords: privacy policy, GDPR, data protection, website policy, compliance

Generate compliant cookie consent banner text for your website

Route: /cookie-banner-generator · Keywords: cookie banner, cookie consent, GDPR cookies, cookie notice, consent management

Assess your website or app GDPR compliance with an interactive checklist

Route: /gdpr-compliance-checklist · Keywords: GDPR, compliance, data protection, EU regulation, checklist, audit

Generate a data breach response plan and notification checklist

Route: /data-breach-checklist · Keywords: data breach, incident response, breach notification, security incident, GDPR breach

Check how strong your password is and get improvement suggestions

Route: /password-strength-checker · Keywords: password strength, password checker, password security, password audit, security check

Check if an email uses a throwaway or temporary domain

Route: /email-privacy-checker · Keywords: email checker, disposable email, throwaway email, temporary email, email validation

Generate memorable, secure passphrases from random words

Route: /passphrase-generator · Keywords: passphrase, diceware, random words, secure passphrase, password alternative

Generate Cross-Origin Resource Sharing (CORS) headers for your API

Route: /cors-header-generator · Keywords: CORS, cross-origin, headers, API security, access-control, web security

Generate Content-Security-Policy headers to protect against XSS and injection attacks

Route: /csp-generator · Keywords: CSP, content security policy, XSS prevention, security headers, web security

Generate SRI hashes for script and link tags to prevent tampering

Route: /sri-hash-generator · Keywords: SRI, subresource integrity, hash, CDN security, script integrity, SHA

Calculate your personal online privacy score based on your habits

Route: /privacy-score-calculator · Keywords: privacy score, privacy audit, online privacy, digital privacy, privacy habits

Generate a data retention policy with recommended timeframes by data type

Route: /data-retention-policy-generator · Keywords: data retention, retention policy, data lifecycle, compliance, data management

Generate a basic Terms of Service template for your website or app

Route: /terms-of-service-generator · Keywords: terms of service, TOS, terms and conditions, legal, website terms

Generate Data Subject Access Request templates for GDPR compliance

Route: /dsar-template-generator · Keywords: DSAR, data subject access request, GDPR, data rights, privacy request, right to access

Get a personalized 2FA setup guide for your accounts and preferred method

Route: /2fa-setup-guide · Keywords: 2FA, two-factor authentication, MFA, authenticator, security, TOTP

Generate cryptographically secure random hex keys for encryption

Route: /encryption-key-generator · Keywords: encryption key, random key, hex key, AES key, cryptographic key, secret key

Check which security headers your site should have and generate them

Route: /secure-headers-checker · Keywords: security headers, HTTP headers, HSTS, X-Frame-Options, web security, header audit

Calculate total work and break time for your Pomodoro sessions

Route: /pomodoro-timer-calculator · Keywords: pomodoro, timer, focus, productivity, work sessions, breaks

Calculate the true cost of meetings based on attendees, hourly rates, and duration

Route: /meeting-cost-calculator · Keywords: meeting, cost, attendees, hourly rate, time, business

Compare salary offers with total compensation breakdown including benefits and taxes

Route: /salary-negotiation-calculator · Keywords: salary, negotiation, compensation, benefits, offer, raise

Generate a text-based invoice with line items, tax, and totals

Route: /invoice-generator · Keywords: invoice, billing, freelance, business, payment, receipt

Convert hours and minutes to decimal time and calculate pay for tracked periods

Route: /time-tracking-calculator · Keywords: time tracking, decimal hours, timesheet, hours, minutes, payroll

Calculate billable amounts from tracked hours with overtime and discount options

Route: /billable-hours-calculator · Keywords: billable, hours, freelance, consulting, rate, overtime

Estimate project completion dates with buffer time and team capacity

Route: /project-timeline-estimator · Keywords: project, timeline, estimate, deadline, planning, schedule

Categorize tasks using the Eisenhower Matrix based on urgency and importance

Route: /task-priority-matrix · Keywords: eisenhower, priority, matrix, urgent, important, task management

Plan your ideal daily routine and calculate time allocation across categories

Route: /daily-routine-planner · Keywords: routine, daily, schedule, planner, time allocation, habits

Track progress toward a goal and estimate completion date based on current pace

Route: /goal-progress-tracker · Keywords: goal, progress, tracker, milestone, completion, pace

Calculate habit consistency, streak milestones, and success rate over time

Route: /habit-streak-calculator · Keywords: habit, streak, consistency, daily, tracking, discipline

Calculate average email response time and estimate inbox processing capacity

Route: /email-response-time-calculator · Keywords: email, response time, inbox, productivity, communication

Calculate the true annual cost of commuting including fuel, time, and wear

Route: /commute-cost-calculator · Keywords: commute, cost, driving, fuel, transit, remote work

Score your work-life balance across key dimensions of well-being

Route: /work-life-balance-score · Keywords: work-life balance, wellness, burnout, health, well-being

Measure your productivity score based on task completion, focus time, and distractions

Route: /productivity-score-calculator · Keywords: productivity, score, efficiency, focus, performance, output

Calculate average sprint velocity and predict future sprint capacity

Route: /sprint-velocity-calculator · Keywords: sprint, velocity, agile, scrum, story points, capacity

Estimate story points using complexity, uncertainty, and effort factors

Route: /story-points-estimator · Keywords: story points, estimation, agile, complexity, scrum, planning

Calculate your startup's monthly burn rate and months of runway remaining

Route: /burn-rate-calculator · Keywords: burn rate, startup, runway, expenses, cash, finance

Calculate startup runway with revenue growth projections and funding scenarios

Route: /runway-calculator · Keywords: runway, startup, funding, cash, growth, projection

Calculate when a new hire generates enough revenue to cover their total cost

Route: /break-even-employee-calculator · Keywords: break-even, employee, hiring, cost, revenue, ROI

Calculate the total cost of hiring a new employee including recruiting and onboarding

Route: /hiring-cost-calculator · Keywords: hiring, recruiting, cost, onboarding, talent, HR

Estimate the total cost of losing and replacing an employee

Route: /employee-turnover-cost · Keywords: turnover, attrition, replacement, retention, HR, employee cost

Calculate return on investment with annualized returns and payback period

Route: /roi-calculator · Keywords: ROI, return on investment, profit, investment, payback, returns

Pick a random name from a comma-separated list

Route: /random-name-picker · Keywords: random, name, picker, choose, select, list

Get a random yes or no answer to help you decide

Route: /yes-no-generator · Keywords: yes, no, decision, random, answer, choose

Ask the Magic 8-Ball and receive a mystical answer

Route: /magic-8-ball · Keywords: magic, 8ball, fortune, predict, answer, mystical

Generate a random color with hex, RGB, and HSL values

Route: /random-color-generator · Keywords: color, random, hex, rgb, hsl, palette, design

Get inspired with a random motivational or famous quote

Route: /random-quote-generator · Keywords: quote, random, inspiration, motivation, famous, saying

Spin the wheel and land on a random choice from your list

Route: /wheel-of-fortune-spinner · Keywords: wheel, fortune, spin, random, choose, picker

Split a list of people into random teams

Route: /random-team-generator · Keywords: team, random, split, group, divide, shuffle

Generate a random date within a specified range

Route: /random-date-generator · Keywords: date, random, calendar, day, generate

Generate a random integer between any two numbers

Route: /random-number-in-range · Keywords: random, number, range, integer, generate, between

Get a random Would You Rather question for games and parties

Route: /would-you-rather-generator · Keywords: would you rather, game, party, question, fun, icebreaker

Get random truth questions or dare challenges for game night

Route: /truth-or-dare-generator · Keywords: truth, dare, game, party, fun, challenge

Generate random emojis for fun or creative inspiration

Route: /random-emoji-generator · Keywords: emoji, random, fun, creative, emoticon

Learn something new with a random interesting fact

Route: /random-fact-generator · Keywords: fact, random, trivia, learn, interesting, knowledge

Play Rock Paper Scissors against the computer

Route: /rock-paper-scissors · Keywords: rock, paper, scissors, game, play, rps

Get a random meal suggestion when you cannot decide what to eat

Route: /random-meal-suggester · Keywords: meal, food, random, dinner, lunch, suggestion, eat

Generate a random workout routine to keep things fresh

Route: /random-workout-generator · Keywords: workout, exercise, fitness, random, gym, routine

Make weighted random decisions from a list of options

Route: /decision-maker · Keywords: decision, weighted, random, choose, picker, option

Generate random baby name suggestions by gender and style

Route: /baby-name-generator · Keywords: baby, name, generator, boy, girl, names

Generate random band name ideas for your next musical project

Route: /band-name-generator · Keywords: band, name, generator, music, creative, group

Generate a random superhero name and origin story

Route: /superhero-name-generator · Keywords: superhero, name, generator, hero, comic, power

Generate random story prompts and writing inspiration

Route: /story-prompt-generator · Keywords: story, prompt, writing, creative, plot, fiction

Generate random hex color codes for design and development

Route: /random-hex-color · Keywords: hex, color, random, code, web, design, css

Generate random lottery numbers for various game formats

Route: /lottery-number-generator · Keywords: lottery, numbers, random, lotto, powerball, mega

Generate a random 5x5 bingo card with a free center space

Route: /bingo-card-generator · Keywords: bingo, card, generator, game, random, party

Generate a random countdown duration for games and challenges

Route: /random-countdown · Keywords: countdown, timer, random, seconds, challenge, game

Crack open a virtual fortune cookie and read your fortune

Route: /fortune-cookie-generator · Keywords: fortune, cookie, luck, wisdom, predict, message

Get a random compliment to brighten your day or share with a friend

Route: /compliment-generator · Keywords: compliment, nice, kind, positive, encouragement, happy

Generate HTML meta tags with a live search engine preview

Route: /meta-tag-generator · Keywords: meta tags, seo, title tag, meta description, serp preview

Preview and generate Open Graph meta tags for social sharing

Route: /open-graph-preview · Keywords: open graph, og tags, social preview, facebook, linkedin

Preview and generate Twitter/X Card meta tags

Route: /twitter-card-preview · Keywords: twitter card, x card, social media, tweet preview, twitter meta

Generate a robots.txt file for search engine crawlers

Route: /robots-txt-generator · Keywords: robots.txt, crawlers, search engines, seo, bots, noindex

Generate a sitemap.xml file from a list of URLs

Route: /sitemap-xml-generator · Keywords: sitemap, xml, seo, search engines, indexing, urls

Check if your page title meets SEO length recommendations

Route: /title-tag-length-checker · Keywords: title tag, seo, character count, serp, google, title length

Validate your meta description length for optimal search display

Route: /meta-description-length-checker · Keywords: meta description, seo, character limit, serp snippet, description length

Analyze heading tag hierarchy and count H1-H6 usage

Route: /heading-tag-analyzer · Keywords: heading tags, h1, h2, h3, seo, content structure, hierarchy

Calculate keyword frequency and density percentage in your content

Route: /keyword-density-calculator · Keywords: keyword density, seo, keyword frequency, content optimization, keyword stuffing

Convert text into clean, SEO-friendly URL slugs

Route: /url-slug-generator · Keywords: url slug, permalink, seo, url, friendly url, slug generator

Build canonical link tags to prevent duplicate content issues

Route: /canonical-url-builder · Keywords: canonical url, duplicate content, seo, link rel canonical, url normalization

Generate Schema.org structured data in JSON-LD format

Route: /schema-jsonld-generator · Keywords: schema.org, json-ld, structured data, rich snippets, seo, article schema, product schema

Build campaign URLs with UTM tracking parameters

Route: /utm-link-builder · Keywords: utm, campaign tracking, utm parameters, google analytics, link builder, marketing

Generate a QR code URL with built-in UTM campaign tracking

Route: /qr-code-utm · Keywords: qr code, utm, campaign tracking, marketing, mobile, print

Analyze email subject lines for length, spam triggers, and effectiveness

Route: /email-subject-line-tester · Keywords: email subject, spam words, email marketing, subject line, open rate, deliverability

Generate compelling call-to-action button text variations

Route: /cta-generator · Keywords: cta, call to action, button text, conversion, marketing copy, landing page

Analyze headlines for word count, power words, and emotional impact

Route: /headline-analyzer · Keywords: headline, copywriting, power words, emotional words, headline score, content marketing

Calculate how long to run an A/B test for statistically significant results

Route: /ab-test-duration-calculator · Keywords: ab test, split test, statistical significance, sample size, conversion rate, experiment

Calculate email campaign open rate and benchmark against industry averages

Route: /email-open-rate-calculator · Keywords: email open rate, email marketing, campaign metrics, email analytics, open rate benchmark

Calculate click-through rate for ads, emails, or search results

Route: /click-through-rate-calculator · Keywords: ctr, click-through rate, ad performance, email ctr, search ctr, impressions

Calculate cost per click from total ad spend and clicks

Route: /cost-per-click-calculator · Keywords: cpc, cost per click, ppc, ad spend, paid advertising, google ads

Calculate return on ad spend (ROAS) from revenue and ad cost

Route: /return-on-ad-spend-calculator · Keywords: roas, return on ad spend, ad roi, advertising roi, campaign performance, revenue

Check character limits for posts across major social media platforms

Route: /social-media-character-counter · Keywords: social media, character limit, twitter, instagram, linkedin, facebook, post length, tiktok

Count, extract, and validate hashtags for social media posts

Route: /hashtag-counter · Keywords: hashtag, social media, instagram hashtags, twitter hashtags, hashtag limit, hashtag generator

Count characters and check if your tweet fits the 280-character limit

Route: /twitter-character-counter · Keywords: twitter, x, character count, tweet, 280, limit

Check if your Instagram caption fits the 2,200-character limit and preview truncation

Route: /instagram-caption-checker · Keywords: instagram, caption, character limit, 2200, ig

Check your LinkedIn post against the 3,000-character limit with readability tips

Route: /linkedin-post-checker · Keywords: linkedin, post, character limit, 3000, professional

Check if your TikTok bio fits the 80-character limit

Route: /tiktok-bio-checker · Keywords: tiktok, bio, character limit, 80, profile

Optimize your YouTube title for the 70-character visible limit and SEO

Route: /youtube-title-optimizer · Keywords: youtube, title, optimize, seo, 70, video

Generate relevant hashtags from your keywords for any social media platform

Route: /hashtag-generator · Keywords: hashtag, generator, instagram, twitter, tiktok, tags

Generate a compelling social media bio from your details and profession

Route: /social-media-bio-generator · Keywords: bio, profile, generator, about me, social media

Calculate your social media engagement rate from likes, comments, shares, and followers

Route: /engagement-rate-calculator · Keywords: engagement, rate, calculator, likes, comments, followers, analytics

Find the optimal posting times for each social media platform based on general data

Route: /best-time-to-post · Keywords: best time, post, schedule, timing, optimal, when to post

Calculate your follower growth rate over a given period

Route: /follower-growth-calculator · Keywords: follower, growth, rate, analytics, tracking, audience

Calculate the return on investment for your social media campaigns

Route: /social-media-roi-calculator · Keywords: roi, return on investment, social media, cost, revenue, campaign

Generate a weekly content posting schedule for your social media platforms

Route: /content-calendar-planner · Keywords: content, calendar, planner, schedule, posting, weekly

Convert video duration between mm:ss, seconds, and HH:mm:ss formats

Route: /video-duration-formatter · Keywords: video, duration, time, convert, seconds, minutes, formatter

Quick reference for video thumbnail dimensions across all platforms

Route: /thumbnail-size-reference · Keywords: thumbnail, size, dimensions, youtube, video, resolution

Reference guide for profile picture dimensions across every major platform

Route: /profile-picture-size-guide · Keywords: profile picture, avatar, size, dimensions, crop, pfp

Complete reference for image dimensions across all social media platforms and post types

Route: /social-media-image-sizes · Keywords: image size, dimensions, post, story, cover, banner, social media

Convert your posting time across timezones for global audience scheduling

Route: /post-time-converter · Keywords: timezone, convert, time, schedule, global, posting

Convert text between uppercase, lowercase, title case, sentence case, camelCase, snake_case, and kebab-case.

Route: /case-converter · Keywords: case, convert, uppercase, lowercase, title, camel, snake, kebab, sentence

Repeat a string or block of text a specified number of times with an optional separator.

Route: /text-repeater · Keywords: repeat, duplicate, multiply, text, string, copy

Reverse a string character by character.

Route: /string-reverser · Keywords: reverse, string, backward, flip, mirror

Encode special characters to HTML entities or decode them back to plain text.

Route: /html-entity-encoder-decoder · Keywords: html, entity, encode, decode, ampersand, escape, special characters

Convert any text into a clean, URL-friendly slug.

Route: /text-to-slug · Keywords: slug, url, permalink, seo, friendly, kebab

Remove duplicate lines from text, keeping only unique entries.

Route: /remove-duplicate-lines · Keywords: duplicate, unique, lines, dedup, remove, distinct

Sort lines of text alphabetically, numerically, by length, or in reverse.

Route: /sort-lines · Keywords: sort, order, lines, alphabetical, ascending, descending

Add line numbers to each line of text with customizable formatting.

Route: /add-line-numbers · Keywords: line, numbers, prefix, numbering, enumerate

Find and replace text with support for regular expressions and case sensitivity.

Route: /find-and-replace · Keywords: find, replace, search, substitute, regex, sed

Count the frequency of each character in your text and display a breakdown.

Route: /character-frequency-counter · Keywords: character, frequency, count, histogram, distribution, occurrence

Remove or normalize whitespace: trim lines, collapse multiple spaces, remove blank lines.

Route: /whitespace-remover · Keywords: whitespace, space, trim, normalize, clean, blank, lines

Truncate text to a specified number of characters or words, with a custom ellipsis.

Route: /text-truncator · Keywords: truncate, shorten, cut, limit, ellipsis, excerpt

Count the number of paragraphs, sentences, and lines in your text.

Route: /paragraph-counter · Keywords: paragraph, count, sentence, lines, statistics, text analysis

Extract individual sentences from a block of text, one per line.

Route: /sentence-extractor · Keywords: sentence, extract, split, parse, nlp

Count vowels, consonants, digits, and special characters in your text.

Route: /vowel-consonant-counter · Keywords: vowel, consonant, count, letters, analysis

Encode or decode text using the ROT13 substitution cipher.

Route: /rot13-encoder-decoder · Keywords: rot13, cipher, encode, decode, caesar, encryption, obfuscate

Convert text to Morse code or Morse code back to text.

Route: /morse-code-converter · Keywords: morse, code, dots, dashes, telegraph, encode, decode

Convert text into the NATO phonetic alphabet (Alpha, Bravo, Charlie...).

Route: /nato-phonetic-converter · Keywords: nato, phonetic, alphabet, military, spelling, alpha, bravo

Convert English text into Pig Latin and back again.

Route: /pig-latin-converter · Keywords: pig latin, language, game, word, fun, convert

Convert text to proper title case following AP/Chicago style rules, keeping small words lowercase.

Route: /title-case-converter · Keywords: title, case, capitalize, heading, headline, AP, Chicago

Convert CSV data to JSON format, using the first row as headers.

Route: /csv-to-json · Keywords: csv, json, convert, data, table, spreadsheet, parse

Convert a JSON array of objects into CSV format.

Route: /json-to-csv · Keywords: json, csv, convert, export, data, table

Convert text to its binary representation (8-bit ASCII).

Route: /text-to-binary · Keywords: binary, text, convert, ascii, bits, encoding

Convert binary strings back into readable text.

Route: /binary-to-text · Keywords: binary, text, decode, ascii, bits

Reverse the order of words in your text while keeping each word intact.

Route: /reverse-words · Keywords: reverse, words, order, flip, backward

Generate random strings with customizable length, character sets, and quantity.

Route: /random-string-generator · Keywords: random, string, generate, password, token, uuid, key

Generate SHA-256, SHA-1, and MD5-like hashes of your text input (client-side via Web Crypto API).

Route: /text-hash-viewer · Keywords: hash, sha256, sha1, checksum, digest, crypto, fingerprint

Strip all Markdown formatting and return clean plain text.

Route: /markdown-to-plain-text · Keywords: markdown, plain text, strip, remove, formatting, clean

Compare two blocks of text line by line and highlight the differences.

Route: /text-diff-checker · Keywords: diff, compare, difference, merge, changes, text

Get Unicode code points, hex values, and character details for any text.

Route: /unicode-character-lookup · Keywords: unicode, character, code point, hex, utf8, emoji, symbol

Wrap text at a specified column width, or unwrap to remove hard line breaks.

Route: /text-wrap-unwrap · Keywords: wrap, unwrap, column, width, line break, reflow, format

Wrap each line of text in quotes, brackets, or custom delimiters for code and data formatting.

Route: /text-quoter · Keywords: quote, wrap, bracket, delimiter, format, array, sql

Calculate the exact number of days between any two dates

Route: /days-between-dates · Keywords: days between, date difference, date calculator, how many days

Add or subtract days, weeks, months, or years from any date

Route: /date-add-subtract · Keywords: add days, subtract days, future date, past date, date math

Convert time between different timezones worldwide

Route: /timezone-converter · Keywords: timezone, time zone, convert time, world clock, UTC, GMT

See how much time remains until a specific future date

Route: /countdown-to-date · Keywords: countdown, time remaining, days left, until date, how long until

Calculate business days between dates, excluding weekends

Route: /work-days-calculator · Keywords: work days, business days, weekdays, exclude weekends, working days

Find out what day of the week any date falls on

Route: /day-of-week · Keywords: day of week, what day, weekday, which day

Convert between Unix timestamps and human-readable dates

Route: /unix-timestamp-converter · Keywords: unix timestamp, epoch, timestamp, convert timestamp, unix time

Find the ISO week number for any given date

Route: /week-number · Keywords: week number, ISO week, which week, calendar week

Check if a year is a leap year and find nearby leap years

Route: /leap-year-checker · Keywords: leap year, february 29, 366 days, leap year check

Calculate hours and minutes between two times

Route: /time-duration-calculator · Keywords: time duration, hours between, time difference, elapsed time, time span

Calculate the exact number of weeks between two dates

Route: /date-difference-weeks · Keywords: weeks between, week difference, how many weeks, weeks apart

Calculate business days remaining until a target date

Route: /business-days-until · Keywords: business days until, working days left, weekdays remaining

Calculate the hour offset between two timezones

Route: /time-zone-difference · Keywords: timezone difference, time zone offset, hour difference, UTC offset

Find out what day number of the year a date falls on (1-365/366)

Route: /day-of-year · Keywords: day of year, ordinal day, julian day number, day number

Calculate the exact hours and minutes until a future date and time

Route: /hours-until · Keywords: hours until, time until, how many hours, hours remaining

Plan meeting times across multiple timezones

Route: /meeting-time-planner · Keywords: meeting planner, cross timezone, schedule meeting, global meeting

Convert epoch/Unix timestamps to readable dates and vice versa

Route: /epoch-converter · Keywords: epoch, unix epoch, timestamp converter, epoch time, seconds since 1970

Convert dates between different display formats (US, EU, ISO, etc.)

Route: /date-format-converter · Keywords: date format, format date, MM/DD/YYYY, DD/MM/YYYY, ISO date

Determine which fiscal or calendar quarter a date falls in

Route: /quarter-calculator · Keywords: quarter, Q1 Q2 Q3 Q4, fiscal quarter, calendar quarter

Determine the fiscal year and quarter based on a custom fiscal year start month

Route: /fiscal-year-calculator · Keywords: fiscal year, FY, financial year, fiscal quarter, tax year

Calculate the approximate moon phase for any given date

Route: /moon-phase-calculator · Keywords: moon phase, lunar phase, full moon, new moon, lunar cycle

Estimate sunrise and sunset times based on date and latitude

Route: /sunrise-sunset-estimator · Keywords: sunrise, sunset, daylight hours, sun times, solar

Convert between calendar dates and ISO 8601 week dates

Route: /iso-week-date · Keywords: ISO week, week date, ISO 8601, YYYY-Www-D

Calculate the Julian Day Number for any calendar date

Route: /julian-day-calculator · Keywords: julian day, JDN, julian date, astronomical day

Convert a date into relative time (e.g., '3 days ago', 'in 2 weeks')

Route: /relative-time · Keywords: relative time, time ago, how long ago, days ago, time since

Determine which century and millennium a year belongs to

Route: /century-millennium · Keywords: century, millennium, which century, which millennium, era

Convert time in hours and minutes to decimal hours and vice versa

Route: /time-to-decimal · Keywords: decimal hours, time decimal, convert hours, fractional hours, timesheet

Calculate pay period start/end dates based on frequency and anchor date

Route: /pay-period-calculator · Keywords: pay period, payroll, biweekly pay, pay schedule, paycheck dates