# Coherence Daddy — Free Tools
# 523+ free browser-based tools. No signup. No data leaves your device.
# https://freetools.coherencedaddy.com

## AI Agent Tools
- Agent Glossary: Comprehensive glossary of AI agent terminology and concepts → /glossary
- Agent Comparison: Compare AI agent platforms side by side → /agent-comparison
- Cost Calculator: Estimate the cost of deploying AI agents → /agent-cost-calculator
- ROI Calculator: Calculate return on investment for AI agent deployments → /roi-calculator
- Template Gallery: Browse templates for AI agent company structures → /company-templates
- Org Chart Builder: Build organizational charts for AI agent teams → /org-chart-builder
- Benchmark Tracker: Track and compare AI agent performance benchmarks → /benchmarks
- Readiness Assessment: Assess your organization's readiness for AI agents → /readiness-quiz
- Task Analyzer: Analyze task complexity for AI agent automation → /task-analyzer
- Stack Builder: Build your ideal AI agent technology stack → /stack-builder
- AI Tools Directory: Browse 30+ AI tools and platforms — agent frameworks, LLM APIs, code assistants, image generators, and more. → /ai-directory
- Blockchain Intel API: Real-time and historical blockchain company intelligence. Free semantic search API for AI agents and LLMs. → /blockchain-intel
- API Docs: Full API reference — free and premium endpoints for blockchain intelligence, semantic search, and glossary lookup. → /api-docs
- Blockchain Directory: Explore 114+ blockchain projects with real-time intelligence — prices, news, GitHub activity, Twitter, and Reddit. → /directory

## Crypto Tools
- Meme Coin Comparison: Compare meme coins across metrics and market data → /meme-coin-comparison
- Meme Coin Tracker: Track meme coin prices and trends in real time → /meme-coin-tracker
- Crypto ROI Calculator: Calculate returns on cryptocurrency investments → /crypto-roi-calculator
- Crypto Sentiment: Monitor cryptocurrency market sentiment and social signals → /crypto-sentiment
- New Launches: Discover newly launched meme coins and tokens → /meme-coin-launches
- Gas Estimator: Estimate gas fees for Ethereum, Base, and Cosmos transactions → /gas-estimator
- Wallet Analyzer: Analyze wallet address patterns and validate formats for Ethereum, Cosmos, and Bitcoin → /wallet-analyzer
- Impermanent Loss Calculator: Calculate impermanent loss from providing liquidity to an AMM pool → /impermanent-loss-calculator
- DCA Calculator: Calculate dollar-cost averaging returns over a given period → /dca-calculator
- Staking Rewards Calculator: Estimate staking rewards based on APY, amount staked, and duration → /staking-rewards-calculator
- Token Vesting Schedule Calculator: Calculate token unlock schedule with cliff and linear vesting periods → /token-vesting-calculator
- Crypto Tax Estimator: Estimate capital gains tax on crypto trades (simple gain/loss calculation) → /crypto-tax-estimator
- Portfolio Allocation Calculator: Calculate optimal portfolio allocation across multiple crypto assets → /portfolio-allocation-calculator
- Mining Profitability Calculator: Estimate mining profitability based on hashrate, power costs, and difficulty → /mining-profitability-calculator
- Liquidation Price Calculator: Calculate the liquidation price for leveraged crypto positions → /liquidation-price-calculator
- Position Size Calculator: Calculate optimal position size based on risk tolerance and stop-loss → /position-size-calculator
- Risk/Reward Ratio Calculator: Calculate the risk/reward ratio for a trade setup → /risk-reward-ratio-calculator
- Break-Even Price Calculator: Calculate the break-even price after fees and multiple entries → /break-even-price-calculator
- Token Supply Calculator: Calculate circulating supply, total supply ratios, and inflation rate → /token-supply-calculator
- APY to APR Converter: Convert Annual Percentage Yield (APY) to Annual Percentage Rate (APR) → /apy-to-apr-converter
- APR to APY Converter: Convert Annual Percentage Rate (APR) to Annual Percentage Yield (APY) → /apr-to-apy-converter
- Wei to Ether Converter: Convert between Wei, Gwei, and Ether denominations → /wei-to-ether-converter
- Satoshi to Bitcoin Converter: Convert between Satoshi and Bitcoin denominations → /satoshi-to-bitcoin-converter
- Gwei to Ether Converter: Convert between Gwei and Ether for gas price calculations → /gwei-to-ether-converter
- Token Price Impact Estimator: Estimate price impact of a trade on a constant-product AMM (x*y=k) → /token-price-impact-estimator
- Yield Farming Calculator: Calculate potential yield farming returns including rewards and fees → /yield-farming-calculator
- NFT Royalty Calculator: Calculate NFT royalty earnings from secondary sales → /nft-royalty-calculator
- Crypto Profit/Loss Calculator: Calculate profit or loss on a crypto trade including fees → /crypto-profit-loss-calculator
- Market Cap Calculator: Calculate market capitalization and compare to target valuations → /market-cap-calculator
- Fully Diluted Valuation Calculator: Calculate fully diluted valuation (FDV) and compare to market cap → /fully-diluted-valuation-calculator
- Impermanent Loss Calculator: Calculate impermanent loss from providing liquidity to an AMM pool → /impermanent-loss-calculator
- DCA Calculator: Calculate dollar-cost averaging returns over a given period → /dca-calculator
- Staking Rewards Calculator: Estimate staking rewards based on APY, amount staked, and duration → /staking-rewards-calculator
- Token Vesting Schedule Calculator: Calculate token unlock schedule with cliff and linear vesting periods → /token-vesting-calculator
- Crypto Tax Estimator: Estimate capital gains tax on crypto trades (simple gain/loss calculation) → /crypto-tax-estimator
- Portfolio Allocation Calculator: Calculate optimal portfolio allocation across multiple crypto assets → /portfolio-allocation-calculator
- Mining Profitability Calculator: Estimate mining profitability based on hashrate, power costs, and difficulty → /mining-profitability-calculator
- Liquidation Price Calculator: Calculate the liquidation price for leveraged crypto positions → /liquidation-price-calculator
- Position Size Calculator: Calculate optimal position size based on risk tolerance and stop-loss → /position-size-calculator
- Risk/Reward Ratio Calculator: Calculate the risk/reward ratio for a trade setup → /risk-reward-ratio-calculator
- Break-Even Price Calculator: Calculate the break-even price after fees and multiple entries → /break-even-price-calculator
- Token Supply Calculator: Calculate circulating supply, total supply ratios, and inflation rate → /token-supply-calculator
- APY to APR Converter: Convert Annual Percentage Yield (APY) to Annual Percentage Rate (APR) → /apy-to-apr-converter
- APR to APY Converter: Convert Annual Percentage Rate (APR) to Annual Percentage Yield (APY) → /apr-to-apy-converter
- Wei to Ether Converter: Convert between Wei, Gwei, and Ether denominations → /wei-to-ether-converter
- Satoshi to Bitcoin Converter: Convert between Satoshi and Bitcoin denominations → /satoshi-to-bitcoin-converter
- Gwei to Ether Converter: Convert between Gwei and Ether for gas price calculations → /gwei-to-ether-converter
- Token Price Impact Estimator: Estimate price impact of a trade on a constant-product AMM (x*y=k) → /token-price-impact-estimator
- Yield Farming Calculator: Calculate potential yield farming returns including rewards and fees → /yield-farming-calculator
- NFT Royalty Calculator: Calculate NFT royalty earnings from secondary sales → /nft-royalty-calculator
- Crypto Profit/Loss Calculator: Calculate profit or loss on a crypto trade including fees → /crypto-profit-loss-calculator
- Market Cap Calculator: Calculate market capitalization and compare to target valuations → /market-cap-calculator
- Fully Diluted Valuation Calculator: Calculate fully diluted valuation (FDV) and compare to market cap → /fully-diluted-valuation-calculator

## Ecosystem
- TX Blockchain Guide: Guide to the TX Blockchain built on Cosmos SDK → /tx-blockchain
- Validator Comparison: Compare Cosmos SDK validators across networks → /cosmos-validators
- TX NFT Explorer: Explore NFTs on the TX Blockchain → /tx-nfts
- Learn to Earn: Learn about crypto and blockchain to earn rewards → /learn-to-earn
- Ecosystem Map: Interactive map of the 508c1a crypto ecosystem → /crypto-ecosystem

## Directory Builder
- Niche Analyzer: Analyze profitable niches for directory businesses → /directory-niche
- Data Pipeline: Design data pipelines for directory scraping and indexing → /directory-pipeline
- Cost Estimator: Estimate costs for building and running a directory → /directory-costs
- Monetization: Plan monetization strategies for your directory → /directory-monetization
- Agent Profiles: Browse AI agent profiles and capabilities → /directory-agents

## Utility Tools
- Accurate Time Clock: Atomic-precision time clock synced to global time servers → /time
- Trending Now: See what's trending across crypto, AI, and tech → /trending
- JSON Formatter: Format, validate, and minify JSON data instantly in your browser → /json-formatter
- Base64 Tool: Encode and decode Base64 strings instantly in your browser → /base64
- UUID Generator: Generate RFC 4122 compliant UUIDs (v4) instantly in your browser → /uuid-generator
- JWT Decoder: Decode and inspect JWT tokens safely in your browser — no data leaves your device → /jwt-decoder
- Hash Generator: Generate MD5, SHA-1, SHA-256, and SHA-512 hashes instantly in your browser → /hash-generator
- Color Converter: Convert colors between HEX, RGB, HSL, and OKLCH formats instantly → /color-converter
- Markdown Preview: Write and preview Markdown with live rendering — no data leaves your browser → /markdown-preview
- Cron Builder: Build and validate cron expressions with a visual editor — see next run times → /cron-builder
- API Status: Check if popular AI and crypto APIs are reachable — real-time status monitor → /api-status
- Token Counter: Estimate token counts for GPT-4, Claude, and other LLMs — plan your prompts and costs → /token-counter
- Prompt Diff: Compare two prompts side by side and highlight differences — optimize your LLM prompts → /prompt-diff
- Word Counter: Count words, characters, sentences, and estimate reading time instantly → /word-counter
- Password Generator: Generate cryptographically secure random passwords in your browser — nothing leaves your device → /password-generator
- Percentage Calculator: Calculate percentages, percentage change, and more — four modes in one tool → /percentage-calculator
- Age Calculator: Calculate your exact age in years, months, days, weeks, and hours from your date of birth → /age-calculator
- Coin Flip: Flip a fair coin with a cryptographically random result — heads or tails, with flip history → /coin-flip
- QR Code Generator: Generate QR codes for any URL or text instantly — download as PNG, all browser-based → /qr-code
- Tip Calculator: Calculate tip amount and split the bill among your group — multiple tip presets → /tip-calculator
- LLM Cost Estimator: Compare API costs across GPT-4o, Claude, Gemini, and more — find the cheapest model for your usage → /llm-cost-estimator
- Regex Tester: Test regular expressions with live match highlighting, group capture, and replacement preview → /regex-tester
- Compound Interest: Calculate compound interest with monthly contributions — year-by-year growth breakdown → /compound-interest

## Color & Design
- Color Picker: Enter a hex color and get RGB, HSL, and OKLCH values instantly. → /color-picker
- Gradient Generator: Generate CSS linear and radial gradients from two or more colors. → /gradient-generator
- Contrast Checker: Check color contrast ratios for WCAG AA and AAA compliance. → /contrast-checker
- Color Palette Generator: Generate complementary, analogous, triadic, and split-complementary palettes from any base color. → /color-palette-generator
- CSS Box Shadow Generator: Generate CSS box-shadow values with customizable offset, blur, spread, and color. → /box-shadow-generator
- CSS Text Shadow Generator: Generate CSS text-shadow values for glow, outline, and depth effects. → /text-shadow-generator
- CSS Border Radius Visualizer: Visualize and generate CSS border-radius values for all four corners. → /border-radius-visualizer
- CSS Gradient Text Generator: Generate CSS for gradient text (background-clip technique). → /gradient-text-generator
- Color Blindness Simulator: Approximate how a color appears under different color vision deficiencies. → /color-blindness-simulator
- Color Mixer: Blend two colors together at a given ratio. → /color-mixer
- Shade & Tint Generator: Generate a scale of shades (darker) and tints (lighter) from any base color. → /shade-tint-generator
- Tailwind Color Finder: Find the closest Tailwind CSS color class for any hex color. → /tailwind-color-finder
- CSS Color Name Finder: Find the closest named CSS color for any hex value. → /css-color-name-finder
- Opacity Calculator: Calculate the resulting color when overlaying a semi-transparent color on a background. → /opacity-calculator
- Color Temperature Analyzer: Analyze whether a color is warm, cool, or neutral based on its hue. → /color-temperature-analyzer
- Font Pairing Suggester: Get proven font pairing suggestions for headings and body text. → /font-pairing-suggester
- Type Scale Calculator: Generate a modular type scale based on a base size and ratio. → /type-scale-calculator
- Spacing Scale Generator: Generate a consistent spacing scale for padding, margins, and gaps. → /spacing-scale-generator
- Icon Size Reference: Get recommended icon sizes for different contexts: UI, mobile, favicons, and app icons. → /icon-size-reference
- Design Token Generator: Generate a design token JSON file from your brand colors, fonts, and spacing. → /design-token-generator
- Glass Effect CSS Generator: Generate CSS for glassmorphism effects with backdrop blur, transparency, and borders. → /glass-effect-generator
- Neumorphism CSS Generator: Generate neumorphic (soft UI) CSS with light and dark shadows on a matching background. → /neumorphism-generator

## Conversion
- Temperature Converter: Convert between Celsius, Fahrenheit, and Kelvin temperature scales → /temperature-converter
- Weight Converter: Convert between kilograms, pounds, ounces, grams, and stone → /weight-converter
- Length Converter: Convert between meters, feet, inches, centimeters, millimeters, yards, miles, and kilometers → /length-converter
- Speed Converter: Convert between mph, km/h, m/s, and knots → /speed-converter
- Area Converter: Convert between square feet, square meters, acres, and hectares → /area-converter
- Volume Converter: Convert between liters, gallons, cups, tablespoons, teaspoons, milliliters, and fluid ounces → /volume-converter
- Data Size Converter: Convert between bytes, kilobytes, megabytes, gigabytes, terabytes, and petabytes → /data-size-converter
- Pressure Converter: Convert between PSI, bar, atmospheres, Pascals, and mmHg → /pressure-converter
- Energy Converter: Convert between joules, calories, kilowatt-hours, BTU, and electron volts → /energy-converter
- Power Converter: Convert between watts, kilowatts, horsepower, and BTU/hr → /power-converter
- Angle Converter: Convert between degrees, radians, and gradians → /angle-converter
- Time Converter: Convert between seconds, minutes, hours, days, weeks, months, and years → /time-converter
- Cooking Measurement Converter: Convert between common cooking measurements like cups, tablespoons, teaspoons, and milliliters → /cooking-measurement-converter
- Shoe Size Converter: Convert shoe sizes between US, EU, and UK sizing systems → /shoe-size-converter
- Clothing Size Converter: Convert clothing sizes between letter sizes (S/M/L) and numeric sizing systems → /clothing-size-converter
- Fuel Economy Converter: Convert between miles per gallon, liters per 100km, and kilometers per liter → /fuel-economy-converter
- Typography Converter: Convert between pixels, points, em, and rem for web typography → /typography-converter
- Resolution Converter: Convert between DPI and PPI resolution values and calculate print dimensions → /resolution-converter
- Bandwidth Converter: Convert between Mbps, MBps, Gbps, and other bandwidth units → /bandwidth-converter
- Frequency Converter: Convert between Hertz, kilohertz, megahertz, and gigahertz → /frequency-converter
- Force Converter: Convert between Newtons, pound-force, kilogram-force, and dynes → /force-converter
- Torque Converter: Convert between Newton-meters, foot-pounds, and kilogram-force meters → /torque-converter
- Flow Rate Converter: Convert between liters per minute, gallons per minute, and cubic meters per hour → /flow-rate-converter
- Luminance Converter: Convert between candelas per square meter, nits, and lamberts → /luminance-converter
- Voltage Converter: Convert between volts, millivolts, and kilovolts → /voltage-converter
- Current Converter: Convert between amperes, milliamperes, and microamperes → /current-converter
- Resistance Converter: Convert between ohms, kilohms, and megohms → /resistance-converter
- Capacitance Converter: Convert between farads, microfarads, nanofarads, and picofarads → /capacitance-converter
- Inductance Converter: Convert between henries, millihenries, and microhenries → /inductance-converter
- Magnetic Field Converter: Convert between Tesla, Gauss, and milliTesla magnetic field units → /magnetic-field-converter
- Radiation Dose Converter: Convert between Sieverts, milliSieverts, and rem radiation dose units → /radiation-dose-converter
- Sound Level Converter: Convert between decibel scales and calculate sound pressure levels → /sound-level-converter
- Density Converter: Convert between kg/m³, g/cm³, and lb/ft³ density units → /density-converter
- Viscosity Converter: Convert between Pascal-seconds, centipoise, and poise viscosity units → /viscosity-converter
- Acceleration Converter: Convert between m/s², g-force, and ft/s² acceleration units → /acceleration-converter
- Number System Converter: Convert between decimal, binary, octal, and hexadecimal number systems → /number-system-converter
- Roman Numeral Converter: Convert between Arabic numbers and Roman numerals → /roman-numeral-converter
- Metric Prefix Converter: Convert between metric prefixes like nano, micro, milli, kilo, mega, and giga → /metric-prefix-converter
- Paper Size Converter: Look up and compare paper sizes including A4, Letter, Legal, and more → /paper-size-converter
- Screen Size Calculator: Calculate screen width and height from diagonal size and aspect ratio → /screen-size-calculator
- Aspect Ratio Calculator: Calculate aspect ratio from width and height, or find missing dimension → /aspect-ratio-calculator
- Image Resolution Calculator: Calculate megapixels, file size estimates, and print dimensions from image resolution → /image-resolution-calculator

## Developer Tools
- chmod Calculator: Calculate Unix file permissions from symbolic or numeric notation → /chmod-calculator
- Subnet Calculator: Calculate IP ranges, subnet masks, and host counts from CIDR notation → /subnet-calculator
- HTTP Status Code Reference: Quick reference for HTTP status codes with descriptions and use cases → /http-status-codes
- cURL to Fetch Converter: Convert cURL commands to JavaScript fetch API calls → /curl-to-fetch
- SQL Formatter: Format and prettify SQL queries with proper indentation → /sql-formatter
- CSS Minifier: Minify CSS code by removing whitespace, comments, and unnecessary characters → /css-minifier
- HTML Minifier: Minify HTML by removing comments, extra whitespace, and optional attributes → /html-minifier
- JavaScript Minifier: Basic JavaScript minifier that removes comments and unnecessary whitespace → /js-minifier
- YAML to JSON Converter: Convert YAML markup to JSON format → /yaml-to-json
- JSON to YAML Converter: Convert JSON data to YAML format → /json-to-yaml
- XML to JSON Converter: Convert XML markup to JSON format → /xml-to-json
- TOML to JSON Converter: Convert TOML configuration to JSON format → /toml-to-json
- .env File Formatter: Format, sort, and validate .env environment variable files → /env-formatter
- Git Command Builder: Build common Git commands with a visual interface → /git-command-builder
- Docker Run to Compose: Convert docker run commands to docker-compose.yml format → /docker-run-to-compose
- Nginx Config Generator: Generate Nginx server block configurations for common setups → /nginx-config-generator
- Apache .htaccess Generator: Generate Apache .htaccess configuration files for common use cases → /htaccess-generator
- README Template Generator: Generate professional README.md templates for your projects → /readme-generator
- License Chooser: Choose and generate the right open source license for your project → /license-chooser
- Semantic Version Bumper: Bump semantic version numbers and compare versions → /semver-bumper
- Package.json Generator: Generate a package.json file with common configurations → /package-json-generator
- Tailwind Class Sorter: Sort Tailwind CSS classes in the recommended order → /tailwind-class-sorter
- CSS Grid Generator: Generate CSS Grid layout code with visual configuration → /css-grid-generator
- CSS Flexbox Playground: Generate CSS Flexbox layout code with visual property selection → /css-flexbox-playground
- Box Shadow Generator: Generate CSS box-shadow values with a visual builder → /box-shadow-generator
- Border Radius Generator: Generate CSS border-radius values with per-corner control → /border-radius-generator
- SVG Path Data Viewer: Visualize and inspect SVG path data commands → /svg-path-viewer
- Favicon Generator: Generate SVG favicon markup from emoji or text characters → /favicon-generator
- Meta Tag Generator: Generate HTML meta tags for SEO and social sharing → /meta-tag-generator
- Open Graph Tag Generator: Generate Open Graph and Twitter Card meta tags for social sharing → /og-tag-generator
- robots.txt Generator: Generate robots.txt files to control search engine crawling → /robots-txt-generator
- sitemap.xml Generator: Generate sitemap.xml files for search engine indexing → /sitemap-xml-generator
- IP Address Info: Analyze and validate IP addresses with type detection → /ip-address-info
- Port Number Reference: Look up common port numbers and their associated services → /port-reference
- ASCII Table Reference: Look up ASCII character codes, decimal, hex, and binary values → /ascii-table
- Keyboard Code Finder: Find JavaScript key codes, key names, and event properties for keyboard events → /keyboard-code-finder
- Epoch/Date Converter: Convert between Unix epoch timestamps and human-readable dates → /epoch-date-converter
- Byte Size Converter: Convert between bytes, KB, MB, GB, TB and other data size units → /byte-size-converter
- DNS Record Type Reference: Reference guide for DNS record types with examples and use cases → /dns-record-reference
- API Endpoint Builder: Build and format REST API endpoint URLs with query parameters → /api-endpoint-builder
- Webhook Tester URL Generator: Generate webhook test payload examples and endpoint documentation → /webhook-tester
- Environment Variable Checker: Compare two .env files and find missing, added, or changed variables → /env-checker
- Color Format Converter: Convert colors between HEX, RGB, HSL, and CSS formats → /color-converter
- URL Encoder/Decoder: Encode or decode URL components and full URLs → /url-encoder-decoder
- HTML Entity Encoder: Encode and decode HTML entities for safe rendering → /html-entity-encoder
- JWT Generator: Generate unsigned JWT tokens for testing and development → /jwt-generator
- Lorem Ipsum Generator: Generate placeholder text for design and development → /lorem-ipsum-generator
- String Case Converter: Convert strings between camelCase, snake_case, kebab-case, PascalCase, and more → /string-case-converter
- Markdown Table Generator: Generate Markdown table syntax from column and row definitions → /markdown-table-generator
- CSP Header Generator: Generate Content Security Policy headers for web security → /csp-header-generator
- CORS Header Generator: Generate CORS response headers for API and server configurations → /cors-header-generator
- Number Base Converter: Convert numbers between decimal, binary, octal, and hexadecimal → /number-base-converter
- Timestamp Formatter: Format dates into multiple common timestamp formats used in programming → /timestamp-formatter
- Password Generator: Generate secure random passwords with customizable rules → /password-generator
- JSON Path Finder: Find all paths to values in a JSON object for querying → /json-path-finder
- Diff Checker: Compare two blocks of text and find differences line by line → /diff-checker

## Education
- GPA Calculator: Calculate your GPA on a 4.0 scale from course grades and credit hours → /gpa-calculator
- Grade Calculator: Calculate your weighted average grade from assignments, exams, and participation → /grade-calculator
- Study Timer: Plan pomodoro-style study sessions with customizable work and break intervals → /study-timer
- Reading Speed Calculator: Calculate your reading speed in words per minute and estimate time to finish books → /reading-speed-calculator
- Flashcard Score Tracker: Track your flashcard study performance and calculate mastery percentage → /flashcard-score-tracker
- Citation Generator: Generate basic APA or MLA citations for books, articles, and websites → /citation-generator
- Essay Word Count Target: Plan essay sections and track word count targets for each part → /essay-word-count-target
- Exam Score Calculator: Calculate your exam score from correct answers, with optional bonus points → /exam-score-calculator
- Class Grade Needed Calculator: Calculate what score you need on the final exam to reach your target grade → /class-grade-needed-calculator
- GPA to Letter Grade Converter: Convert between GPA values and letter grades on common grading scales → /gpa-to-letter-grade
- Credit Hours Calculator: Calculate total credit hours and expected weekly workload for your course load → /credit-hours-calculator
- Scholarship Amount Calculator: Calculate how much scholarships reduce your total education costs → /scholarship-calculator
- Student Loan Payment Calculator: Estimate monthly student loan payments and total interest over the loan term → /student-loan-payment-calculator
- Study Hour Planner: Plan weekly study hours across subjects based on difficulty and credit weight → /study-hour-planner
- Typing Speed Calculator: Calculate your typing speed in WPM and accuracy from a typing test → /typing-speed-calculator
- Plagiarism Risk Checker: Estimate plagiarism risk by analyzing text originality metrics → /plagiarism-risk-checker
- Readability Score Calculator: Calculate Flesch-Kincaid readability scores from text statistics → /readability-score-calculator
- Bibliography Entry Counter: Track and verify your bibliography meets minimum source requirements → /bibliography-entry-counter
- Semester vs Cumulative GPA: Calculate how your semester GPA impacts your cumulative GPA → /semester-vs-cumulative-gpa
- Test Percentile Calculator: Calculate your test percentile rank based on score distribution → /test-percentile-calculator
- Curve Grade Calculator: Apply common grading curves to adjust exam scores → /curve-grade-calculator
- Assignment Due Date Tracker: Calculate days remaining and daily work targets for upcoming assignments → /assignment-due-date-tracker
- Study Break Timer: Calculate optimal study-to-break ratios for sustained focus and retention → /study-break-timer

## Finance
- Loan Payment Calculator: Calculate monthly loan payments with full amortization breakdown → /loan-payment-calculator
- Mortgage Calculator: Calculate mortgage payments including taxes, insurance, and PMI → /mortgage-calculator
- Salary to Hourly Converter: Convert annual salary to hourly, weekly, and monthly rates → /salary-to-hourly-converter
- Hourly to Salary Converter: Convert hourly wage to annual, monthly, and weekly salary → /hourly-to-salary-converter
- Savings Goal Calculator: Calculate how much to save monthly to reach your savings goal → /savings-goal-calculator
- Retirement Calculator: Estimate retirement savings and monthly income based on contributions → /retirement-calculator
- Tax Bracket Estimator: Estimate US federal income tax based on 2024 tax brackets → /tax-bracket-estimator
- Inflation Calculator: Calculate the impact of inflation on purchasing power over time → /inflation-calculator
- Currency Converter: Convert between major world currencies using reference rates → /currency-converter
- Net Worth Calculator: Calculate your total net worth from assets and liabilities → /net-worth-calculator
- Debt Payoff Calculator: Calculate how long to pay off debt and total interest paid → /debt-payoff-calculator
- Emergency Fund Calculator: Calculate how much you need in your emergency fund → /emergency-fund-calculator
- Down Payment Calculator: Calculate down payment amounts and savings timeline for home purchase → /down-payment-calculator
- Rent vs Buy Calculator: Compare the total cost of renting versus buying a home over time → /rent-vs-buy-calculator
- Break-Even Calculator: Calculate the break-even point for your business or product → /break-even-calculator
- Markup Calculator: Calculate selling price from cost and markup percentage → /markup-calculator
- Margin Calculator: Calculate profit margin, cost, or selling price from any two values → /margin-calculator
- Discount Calculator: Calculate discounted price and savings from original price → /discount-calculator
- Sales Tax Calculator: Calculate sales tax amount and total price with tax included → /sales-tax-calculator
- Invoice Generator: Generate a text-based invoice summary with line items and totals → /invoice-generator
- Paycheck Calculator: Estimate take-home pay after federal tax, FICA, and deductions → /paycheck-calculator
- Overtime Calculator: Calculate overtime pay at 1.5x and 2x rates → /overtime-calculator
- 401k Calculator: Calculate 401k growth with employer matching contributions → /401k-calculator
- Roth IRA Calculator: Project Roth IRA growth with tax-free withdrawals in retirement → /roth-ira-calculator
- Stock Return Calculator: Calculate total return and annualized return on a stock investment → /stock-return-calculator
- Dividend Yield Calculator: Calculate dividend yield and annual income from stock dividends → /dividend-yield-calculator
- Price per Unit Calculator: Compare prices per unit to find the best deal → /price-per-unit-calculator
- Cost of Living Comparison: Compare cost of living between two locations using a salary baseline → /cost-of-living-comparison
- Car Loan Calculator: Calculate monthly car loan payments with trade-in and down payment → /car-loan-calculator
- Lease vs Buy Calculator: Compare the total cost of leasing versus buying a vehicle → /lease-vs-buy-calculator
- Credit Card Payoff Calculator: Calculate how long to pay off credit card debt and interest costs → /credit-card-payoff-calculator
- APR vs APY Calculator: Convert between APR and APY and understand compounding effects → /apr-vs-apy-calculator
- Rule of 72 Calculator: Estimate how long it takes to double your money at a given rate → /rule-of-72-calculator
- Future Value Calculator: Calculate the future value of a lump sum or periodic investments → /future-value-calculator
- Present Value Calculator: Calculate the present value of a future sum of money → /present-value-calculator
- Annuity Calculator: Calculate annuity payments, present value, or future value → /annuity-calculator
- Debt-to-Income Ratio: Calculate your debt-to-income ratio used by lenders for approval → /debt-to-income-ratio
- Gross Profit Margin: Calculate gross profit margin from revenue and cost of goods sold → /gross-profit-margin
- Operating Margin Calculator: Calculate operating margin from revenue and operating expenses → /operating-margin-calculator
- FIRE Calculator: Calculate your path to Financial Independence and Early Retirement → /fire-calculator
- Side Hustle Income Tracker: Track side hustle income, expenses, and calculate net profit and tax liability → /side-hustle-income-tracker
- Freelance Rate Calculator: Calculate your ideal freelance hourly rate based on target income and expenses → /freelance-rate-calculator

## Health & Wellness
- Calorie & TDEE Calculator: Calculate your Total Daily Energy Expenditure and daily calorie needs based on activity level. → /tdee-calculator
- Sleep Cycle Calculator: Find the best times to wake up or go to sleep based on 90-minute sleep cycles. → /sleep-cycle-calculator
- Water Intake Calculator: Calculate your recommended daily water intake based on weight, activity, and climate. → /water-intake-calculator
- Ideal Weight Calculator: Calculate your ideal body weight using the Devine, Robinson, Miller, and Hamwi formulas. → /ideal-weight-calculator
- Body Fat Percentage Estimator: Estimate your body fat percentage using the U.S. Navy method with neck, waist, and hip measurements. → /body-fat-calculator
- Pregnancy Due Date Calculator: Estimate your pregnancy due date and trimester timeline based on your last menstrual period. → /pregnancy-due-date-calculator
- Heart Rate Zone Calculator: Calculate your heart rate training zones using the Karvonen method for optimal workouts. → /heart-rate-zone-calculator
- Macro Calculator: Calculate your ideal daily macronutrient split (protein, carbs, fats) based on your goals. → /macro-calculator
- Basal Metabolic Rate Calculator: Calculate your Basal Metabolic Rate using both Harris-Benedict and Mifflin-St Jeor equations. → /bmr-calculator
- Body Surface Area Calculator: Calculate your body surface area (BSA) using the Du Bois and Mosteller formulas. → /body-surface-area-calculator
- Blood Alcohol Calculator: Estimate your blood alcohol concentration (BAC) using the Widmark formula. → /blood-alcohol-calculator
- Pace Calculator: Calculate running or walking pace, speed, and finish times for any distance. → /pace-calculator
- VO2 Max Estimator: Estimate your VO2 Max (maximal oxygen uptake) from a running time trial or Cooper test. → /vo2-max-estimator
- One Rep Max Calculator: Calculate your estimated one-rep max (1RM) and training percentages using Epley, Brzycki, and Lombardi formulas. → /one-rep-max-calculator
- Waist-to-Hip Ratio Calculator: Calculate your waist-to-hip ratio (WHR) and assess health risk for cardiovascular disease. → /waist-to-hip-ratio
- Daily Protein Needs Calculator: Calculate your optimal daily protein intake based on body weight, activity, and fitness goals. → /daily-protein-needs
- Smoking Cost Calculator: Calculate the financial and health impact of smoking, and potential savings from quitting. → /smoking-cost-calculator
- Caffeine Half-Life Calculator: Calculate how long caffeine stays in your system and its effect on sleep based on consumption time. → /caffeine-half-life-calculator
- Ovulation Calculator: Estimate your ovulation date and fertile window based on your menstrual cycle. → /ovulation-calculator
- Target Heart Rate Calculator: Calculate your target heart rate range for exercise based on age and fitness goals. → /target-heart-rate
- Blood Pressure Category Checker: Check your blood pressure category based on AHA guidelines and understand your readings. → /blood-pressure-checker
- Body Water Percentage Calculator: Estimate your total body water percentage based on age, gender, and weight using the Watson formula. → /body-water-percentage
- Steps to Distance Converter: Convert your step count into distance walked (km and miles) and estimate calories burned. → /steps-to-distance
- Sitting Time Calculator: Calculate your daily and weekly sitting time and understand health risks from sedentary behavior. → /sitting-time-calculator
- Screen Time Impact Calculator: Assess the health impact of your daily screen time and get recommendations for healthier habits. → /screen-time-impact-calculator
- Breathing Exercise Timer: Calculate breathing exercise patterns for box breathing, 4-7-8, and other relaxation techniques. → /breathing-exercise-timer
- Fasting Timer & Tracker: Track intermittent fasting windows and calculate metabolic stages during your fast. → /fasting-timer
- Hydration Level Checker: Assess your hydration status based on symptoms, water intake, and activity level. → /hydration-level-checker
- Workout Calorie Burn Estimator: Estimate calories burned during various exercises using MET values and body weight. → /workout-calorie-burn
- Lean Body Mass Calculator: Calculate your lean body mass (fat-free mass) using the Boer, James, and Hume formulas. → /lean-body-mass-calculator
- Age Calculator: Calculate your exact age in years, months, days, hours, and minutes from your date of birth. → /age-calculator
- Keto Macro Calculator: Calculate your ketogenic diet macros with precise fat, protein, and carb targets for ketosis. → /keto-macro-calculator

## Math & Science
- Fraction Calculator: Add, subtract, multiply, or divide fractions and mixed numbers → /fraction-calculator
- Standard Deviation Calculator: Calculate standard deviation, variance, and other statistics for a data set → /standard-deviation-calculator
- Mean / Median / Mode Calculator: Find the mean, median, mode, and range of a data set → /mean-median-mode-calculator
- Probability Calculator: Calculate probability of events including independent and complementary → /probability-calculator
- Scientific Notation Converter: Convert between standard numbers and scientific notation → /scientific-notation-converter
- Number Base Converter: Convert numbers between binary, octal, decimal, and hexadecimal → /number-base-converter
- Greatest Common Divisor: Find the greatest common divisor (GCD) of two or more numbers → /greatest-common-divisor
- Least Common Multiple: Find the least common multiple (LCM) of two or more numbers → /least-common-multiple
- Pythagorean Theorem Calculator: Calculate any side of a right triangle using the Pythagorean theorem → /pythagorean-theorem-calculator
- Quadratic Equation Solver: Solve quadratic equations (ax² + bx + c = 0) and find roots → /quadratic-equation-solver
- Triangle Area Calculator: Calculate the area of a triangle using base/height or three sides (Heron's formula) → /triangle-area-calculator
- Circle Calculator: Calculate circle area, circumference, and diameter from radius → /circle-calculator
- Sphere Calculator: Calculate sphere volume, surface area, and diameter from radius → /sphere-calculator
- Cylinder Calculator: Calculate cylinder volume, surface area, and lateral area → /cylinder-calculator
- Prime Number Checker: Check if a number is prime and find its factors → /prime-number-checker
- Factorial Calculator: Calculate the factorial (n!) of a number → /factorial-calculator
- Fibonacci Sequence Generator: Generate the Fibonacci sequence up to n terms → /fibonacci-sequence-generator
- Permutation Calculator: Calculate permutations P(n, r) - ordered arrangements → /permutation-calculator
- Combination Calculator: Calculate combinations C(n, r) - unordered selections → /combination-calculator
- Matrix Determinant Calculator: Calculate the determinant of a 2x2 or 3x3 matrix → /matrix-determinant-calculator
- Logarithm Calculator: Calculate logarithms with any base (natural, common, or custom) → /logarithm-calculator
- Exponent Calculator: Calculate powers and exponents (x raised to the power of y) → /exponent-calculator
- Square Root Calculator: Calculate square root, cube root, and nth root of a number → /square-root-calculator
- Ohm's Law Calculator: Calculate voltage, current, resistance, or power using Ohm's Law → /ohms-law-calculator
- Speed / Distance / Time Calculator: Calculate speed, distance, or time given the other two values → /speed-distance-time-calculator
- Force Calculator (F=ma): Calculate force, mass, or acceleration using Newton's second law → /force-calculator
- Kinetic Energy Calculator: Calculate kinetic energy, mass, or velocity using KE = ½mv² → /kinetic-energy-calculator
- Potential Energy Calculator: Calculate gravitational potential energy using PE = mgh → /potential-energy-calculator
- Density Calculator: Calculate density, mass, or volume using the density formula → /density-calculator
- Molar Mass Calculator: Calculate molar mass of chemical compounds from common elements → /molar-mass-calculator
- pH Calculator: Calculate pH, pOH, and ion concentrations from hydrogen ion concentration → /ph-calculator
- Wavelength / Frequency Converter: Convert between wavelength, frequency, and energy of electromagnetic waves → /wavelength-frequency-converter
- Decibel Calculator: Calculate decibel levels, power ratios, and voltage ratios → /decibel-calculator
- Aspect Ratio Calculator: Calculate aspect ratio and resize dimensions proportionally → /aspect-ratio-calculator
- Golden Ratio Calculator: Calculate golden ratio proportions for design and mathematics → /golden-ratio-calculator
- Roman Numeral Converter: Convert between Roman numerals and decimal numbers → /roman-numeral-converter
- Percentage Calculator: Calculate percentages, percentage change, and percentage of a number → /percentage-calculator
- Trigonometry Calculator: Calculate sin, cos, tan and inverse trig functions → /trigonometry-calculator

## Privacy & Security
- Privacy Policy Generator: Generate a basic privacy policy template for your website or app → /privacy-policy-generator
- Cookie Banner Text Generator: Generate compliant cookie consent banner text for your website → /cookie-banner-generator
- GDPR Compliance Checklist: Assess your website or app GDPR compliance with an interactive checklist → /gdpr-compliance-checklist
- Data Breach Response Checklist: Generate a data breach response plan and notification checklist → /data-breach-checklist
- Password Strength Checker: Check how strong your password is and get improvement suggestions → /password-strength-checker
- Email Privacy Checker: Check if an email uses a throwaway or temporary domain → /email-privacy-checker
- Passphrase Generator: Generate memorable, secure passphrases from random words → /passphrase-generator
- CORS Header Generator: Generate Cross-Origin Resource Sharing (CORS) headers for your API → /cors-header-generator
- Content Security Policy Generator: Generate Content-Security-Policy headers to protect against XSS and injection attacks → /csp-generator
- Subresource Integrity Hash Generator: Generate SRI hashes for script and link tags to prevent tampering → /sri-hash-generator
- Privacy Score Calculator: Calculate your personal online privacy score based on your habits → /privacy-score-calculator
- Data Retention Policy Generator: Generate a data retention policy with recommended timeframes by data type → /data-retention-policy-generator
- Terms of Service Generator: Generate a basic Terms of Service template for your website or app → /terms-of-service-generator
- DSAR Template Generator: Generate Data Subject Access Request templates for GDPR compliance → /dsar-template-generator
- Two-Factor Auth Setup Guide: Get a personalized 2FA setup guide for your accounts and preferred method → /2fa-setup-guide
- Encryption Key Generator: Generate cryptographically secure random hex keys for encryption → /encryption-key-generator
- Secure Headers Checker: Check which security headers your site should have and generate them → /secure-headers-checker

## Productivity
- Pomodoro Timer Calculator: Calculate total work and break time for your Pomodoro sessions → /pomodoro-timer-calculator
- Meeting Cost Calculator: Calculate the true cost of meetings based on attendees, hourly rates, and duration → /meeting-cost-calculator
- Salary Negotiation Calculator: Compare salary offers with total compensation breakdown including benefits and taxes → /salary-negotiation-calculator
- Invoice Generator: Generate a text-based invoice with line items, tax, and totals → /invoice-generator
- Time Tracking Calculator: Convert hours and minutes to decimal time and calculate pay for tracked periods → /time-tracking-calculator
- Billable Hours Calculator: Calculate billable amounts from tracked hours with overtime and discount options → /billable-hours-calculator
- Project Timeline Estimator: Estimate project completion dates with buffer time and team capacity → /project-timeline-estimator
- Task Priority Matrix: Categorize tasks using the Eisenhower Matrix based on urgency and importance → /task-priority-matrix
- Daily Routine Planner: Plan your ideal daily routine and calculate time allocation across categories → /daily-routine-planner
- Goal Progress Tracker: Track progress toward a goal and estimate completion date based on current pace → /goal-progress-tracker
- Habit Streak Calculator: Calculate habit consistency, streak milestones, and success rate over time → /habit-streak-calculator
- Email Response Time Calculator: Calculate average email response time and estimate inbox processing capacity → /email-response-time-calculator
- Commute Cost Calculator: Calculate the true annual cost of commuting including fuel, time, and wear → /commute-cost-calculator
- Work-Life Balance Score: Score your work-life balance across key dimensions of well-being → /work-life-balance-score
- Productivity Score Calculator: Measure your productivity score based on task completion, focus time, and distractions → /productivity-score-calculator
- Sprint Velocity Calculator: Calculate average sprint velocity and predict future sprint capacity → /sprint-velocity-calculator
- Story Points Estimator: Estimate story points using complexity, uncertainty, and effort factors → /story-points-estimator
- Burn Rate Calculator: Calculate your startup's monthly burn rate and months of runway remaining → /burn-rate-calculator
- Runway Calculator: Calculate startup runway with revenue growth projections and funding scenarios → /runway-calculator
- Break-Even Employee Calculator: Calculate when a new hire generates enough revenue to cover their total cost → /break-even-employee-calculator
- Hiring Cost Calculator: Calculate the total cost of hiring a new employee including recruiting and onboarding → /hiring-cost-calculator
- Employee Turnover Cost: Estimate the total cost of losing and replacing an employee → /employee-turnover-cost
- ROI Calculator: Calculate return on investment with annualized returns and payback period → /roi-calculator

## Random & Fun
- Random Name Picker: Pick a random name from a comma-separated list → /random-name-picker
- Yes/No Generator: Get a random yes or no answer to help you decide → /yes-no-generator
- Magic 8-Ball: Ask the Magic 8-Ball and receive a mystical answer → /magic-8-ball
- Random Color Generator: Generate a random color with hex, RGB, and HSL values → /random-color-generator
- Random Quote Generator: Get inspired with a random motivational or famous quote → /random-quote-generator
- Wheel of Fortune Spinner: Spin the wheel and land on a random choice from your list → /wheel-of-fortune-spinner
- Random Team Generator: Split a list of people into random teams → /random-team-generator
- Random Date Generator: Generate a random date within a specified range → /random-date-generator
- Random Number in Range: Generate a random integer between any two numbers → /random-number-in-range
- Would You Rather Generator: Get a random Would You Rather question for games and parties → /would-you-rather-generator
- Truth or Dare Generator: Get random truth questions or dare challenges for game night → /truth-or-dare-generator
- Random Emoji Generator: Generate random emojis for fun or creative inspiration → /random-emoji-generator
- Random Fact Generator: Learn something new with a random interesting fact → /random-fact-generator
- Rock Paper Scissors: Play Rock Paper Scissors against the computer → /rock-paper-scissors
- Random Meal Suggester: Get a random meal suggestion when you cannot decide what to eat → /random-meal-suggester
- Random Workout Generator: Generate a random workout routine to keep things fresh → /random-workout-generator
- Decision Maker: Make weighted random decisions from a list of options → /decision-maker
- Baby Name Generator: Generate random baby name suggestions by gender and style → /baby-name-generator
- Band Name Generator: Generate random band name ideas for your next musical project → /band-name-generator
- Superhero Name Generator: Generate a random superhero name and origin story → /superhero-name-generator
- Story Prompt Generator: Generate random story prompts and writing inspiration → /story-prompt-generator
- Random Hex Color: Generate random hex color codes for design and development → /random-hex-color
- Lottery Number Generator: Generate random lottery numbers for various game formats → /lottery-number-generator
- Bingo Card Generator: Generate a random 5x5 bingo card with a free center space → /bingo-card-generator
- Random Countdown: Generate a random countdown duration for games and challenges → /random-countdown
- Fortune Cookie Generator: Crack open a virtual fortune cookie and read your fortune → /fortune-cookie-generator
- Compliment Generator: Get a random compliment to brighten your day or share with a friend → /compliment-generator

## SEO & Marketing
- Meta Tag Generator: Generate HTML meta tags with a live search engine preview → /meta-tag-generator
- Open Graph Preview: Preview and generate Open Graph meta tags for social sharing → /open-graph-preview
- Twitter Card Preview: Preview and generate Twitter/X Card meta tags → /twitter-card-preview
- robots.txt Generator: Generate a robots.txt file for search engine crawlers → /robots-txt-generator
- Sitemap XML Generator: Generate a sitemap.xml file from a list of URLs → /sitemap-xml-generator
- Title Tag Length Checker: Check if your page title meets SEO length recommendations → /title-tag-length-checker
- Meta Description Length Checker: Validate your meta description length for optimal search display → /meta-description-length-checker
- Heading Tag Analyzer: Analyze heading tag hierarchy and count H1-H6 usage → /heading-tag-analyzer
- Keyword Density Calculator: Calculate keyword frequency and density percentage in your content → /keyword-density-calculator
- URL Slug Generator: Convert text into clean, SEO-friendly URL slugs → /url-slug-generator
- Canonical URL Builder: Build canonical link tags to prevent duplicate content issues → /canonical-url-builder
- Schema.org JSON-LD Generator: Generate Schema.org structured data in JSON-LD format → /schema-jsonld-generator
- UTM Link Builder: Build campaign URLs with UTM tracking parameters → /utm-link-builder
- QR Code with UTM: Generate a QR code URL with built-in UTM campaign tracking → /qr-code-utm
- Email Subject Line Tester: Analyze email subject lines for length, spam triggers, and effectiveness → /email-subject-line-tester
- Call-to-Action Generator: Generate compelling call-to-action button text variations → /cta-generator
- Headline Analyzer: Analyze headlines for word count, power words, and emotional impact → /headline-analyzer
- A/B Test Duration Calculator: Calculate how long to run an A/B test for statistically significant results → /ab-test-duration-calculator
- Email Open Rate Calculator: Calculate email campaign open rate and benchmark against industry averages → /email-open-rate-calculator
- Click-Through Rate Calculator: Calculate click-through rate for ads, emails, or search results → /click-through-rate-calculator
- Cost Per Click Calculator: Calculate cost per click from total ad spend and clicks → /cost-per-click-calculator
- Return on Ad Spend Calculator: Calculate return on ad spend (ROAS) from revenue and ad cost → /return-on-ad-spend-calculator
- Social Media Post Character Counter: Check character limits for posts across major social media platforms → /social-media-character-counter
- Hashtag Counter: Count, extract, and validate hashtags for social media posts → /hashtag-counter

## Social Media
- Twitter/X Character Counter: Count characters and check if your tweet fits the 280-character limit → /twitter-character-counter
- Instagram Caption Length Checker: Check if your Instagram caption fits the 2,200-character limit and preview truncation → /instagram-caption-checker
- LinkedIn Post Length Checker: Check your LinkedIn post against the 3,000-character limit with readability tips → /linkedin-post-checker
- TikTok Bio Length Checker: Check if your TikTok bio fits the 80-character limit → /tiktok-bio-checker
- YouTube Title Optimizer: Optimize your YouTube title for the 70-character visible limit and SEO → /youtube-title-optimizer
- Hashtag Generator: Generate relevant hashtags from your keywords for any social media platform → /hashtag-generator
- Social Media Bio Generator: Generate a compelling social media bio from your details and profession → /social-media-bio-generator
- Engagement Rate Calculator: Calculate your social media engagement rate from likes, comments, shares, and followers → /engagement-rate-calculator
- Best Time to Post Guide: Find the optimal posting times for each social media platform based on general data → /best-time-to-post
- Follower Growth Rate Calculator: Calculate your follower growth rate over a given period → /follower-growth-calculator
- Social Media ROI Calculator: Calculate the return on investment for your social media campaigns → /social-media-roi-calculator
- Content Calendar Planner: Generate a weekly content posting schedule for your social media platforms → /content-calendar-planner
- Video Duration Formatter: Convert video duration between mm:ss, seconds, and HH:mm:ss formats → /video-duration-formatter
- Thumbnail Size Reference: Quick reference for video thumbnail dimensions across all platforms → /thumbnail-size-reference
- Profile Picture Size Guide: Reference guide for profile picture dimensions across every major platform → /profile-picture-size-guide
- Social Media Image Size Reference: Complete reference for image dimensions across all social media platforms and post types → /social-media-image-sizes
- Post Time Converter: Convert your posting time across timezones for global audience scheduling → /post-time-converter

## Text & Writing
- Case Converter: Convert text between uppercase, lowercase, title case, sentence case, camelCase, snake_case, and kebab-case. → /case-converter
- Text Repeater: Repeat a string or block of text a specified number of times with an optional separator. → /text-repeater
- String Reverser: Reverse a string character by character. → /string-reverser
- HTML Entity Encoder/Decoder: Encode special characters to HTML entities or decode them back to plain text. → /html-entity-encoder-decoder
- Text to Slug Converter: Convert any text into a clean, URL-friendly slug. → /text-to-slug
- Remove Duplicate Lines: Remove duplicate lines from text, keeping only unique entries. → /remove-duplicate-lines
- Sort Lines Tool: Sort lines of text alphabetically, numerically, by length, or in reverse. → /sort-lines
- Add Line Numbers: Add line numbers to each line of text with customizable formatting. → /add-line-numbers
- Find and Replace: Find and replace text with support for regular expressions and case sensitivity. → /find-and-replace
- Character Frequency Counter: Count the frequency of each character in your text and display a breakdown. → /character-frequency-counter
- Whitespace Remover: Remove or normalize whitespace: trim lines, collapse multiple spaces, remove blank lines. → /whitespace-remover
- Text Truncator: Truncate text to a specified number of characters or words, with a custom ellipsis. → /text-truncator
- Paragraph Counter: Count the number of paragraphs, sentences, and lines in your text. → /paragraph-counter
- Sentence Extractor: Extract individual sentences from a block of text, one per line. → /sentence-extractor
- Vowel/Consonant Counter: Count vowels, consonants, digits, and special characters in your text. → /vowel-consonant-counter
- ROT13 Encoder/Decoder: Encode or decode text using the ROT13 substitution cipher. → /rot13-encoder-decoder
- Morse Code Converter: Convert text to Morse code or Morse code back to text. → /morse-code-converter
- NATO Phonetic Alphabet Converter: Convert text into the NATO phonetic alphabet (Alpha, Bravo, Charlie...). → /nato-phonetic-converter
- Pig Latin Converter: Convert English text into Pig Latin and back again. → /pig-latin-converter
- Title Case Converter: Convert text to proper title case following AP/Chicago style rules, keeping small words lowercase. → /title-case-converter
- CSV to JSON Converter: Convert CSV data to JSON format, using the first row as headers. → /csv-to-json
- JSON to CSV Converter: Convert a JSON array of objects into CSV format. → /json-to-csv
- Text to Binary Converter: Convert text to its binary representation (8-bit ASCII). → /text-to-binary
- Binary to Text Converter: Convert binary strings back into readable text. → /binary-to-text
- Reverse Words: Reverse the order of words in your text while keeping each word intact. → /reverse-words
- Random String Generator: Generate random strings with customizable length, character sets, and quantity. → /random-string-generator
- Text Hash Viewer: Generate SHA-256, SHA-1, and MD5-like hashes of your text input (client-side via Web Crypto API). → /text-hash-viewer
- Markdown to Plain Text: Strip all Markdown formatting and return clean plain text. → /markdown-to-plain-text
- Text Diff Checker: Compare two blocks of text line by line and highlight the differences. → /text-diff-checker
- Unicode Character Lookup: Get Unicode code points, hex values, and character details for any text. → /unicode-character-lookup
- Text Wrap/Unwrap: Wrap text at a specified column width, or unwrap to remove hard line breaks. → /text-wrap-unwrap
- Quote Generator: Wrap each line of text in quotes, brackets, or custom delimiters for code and data formatting. → /text-quoter

## Time & Date
- Days Between Dates: Calculate the exact number of days between any two dates → /days-between-dates
- Date Add/Subtract Calculator: Add or subtract days, weeks, months, or years from any date → /date-add-subtract
- Timezone Converter: Convert time between different timezones worldwide → /timezone-converter
- Countdown to Date: See how much time remains until a specific future date → /countdown-to-date
- Work Days Calculator: Calculate business days between dates, excluding weekends → /work-days-calculator
- Day of Week Calculator: Find out what day of the week any date falls on → /day-of-week
- Unix Timestamp Converter: Convert between Unix timestamps and human-readable dates → /unix-timestamp-converter
- Week Number Calculator: Find the ISO week number for any given date → /week-number
- Leap Year Checker: Check if a year is a leap year and find nearby leap years → /leap-year-checker
- Time Duration Calculator: Calculate hours and minutes between two times → /time-duration-calculator
- Date Difference in Weeks: Calculate the exact number of weeks between two dates → /date-difference-weeks
- Business Days Until Date: Calculate business days remaining until a target date → /business-days-until
- Time Zone Difference: Calculate the hour offset between two timezones → /time-zone-difference
- Day of Year Calculator: Find out what day number of the year a date falls on (1-365/366) → /day-of-year
- Hours Until Calculator: Calculate the exact hours and minutes until a future date and time → /hours-until
- Meeting Time Planner: Plan meeting times across multiple timezones → /meeting-time-planner
- Epoch Converter: Convert epoch/Unix timestamps to readable dates and vice versa → /epoch-converter
- Date Format Converter: Convert dates between different display formats (US, EU, ISO, etc.) → /date-format-converter
- Quarter Calculator: Determine which fiscal or calendar quarter a date falls in → /quarter-calculator
- Fiscal Year Calculator: Determine the fiscal year and quarter based on a custom fiscal year start month → /fiscal-year-calculator
- Moon Phase Calculator: Calculate the approximate moon phase for any given date → /moon-phase-calculator
- Sunrise/Sunset Estimator: Estimate sunrise and sunset times based on date and latitude → /sunrise-sunset-estimator
- ISO Week Date Converter: Convert between calendar dates and ISO 8601 week dates → /iso-week-date
- Julian Day Calculator: Calculate the Julian Day Number for any calendar date → /julian-day-calculator
- Relative Time Calculator: Convert a date into relative time (e.g., '3 days ago', 'in 2 weeks') → /relative-time
- Century & Millennium Calculator: Determine which century and millennium a year belongs to → /century-millennium
- Time to Decimal Converter: Convert time in hours and minutes to decimal hours and vice versa → /time-to-decimal
- Pay Period Calculator: Calculate pay period start/end dates based on frequency and anchor date → /pay-period-calculator

## Ecosystem
- coherencedaddy.com — Brand hub
- tokns.fi — Crypto platform (NFTs, staking, wallet)
- tx.org — TX Blockchain (Cosmos SDK)
- shieldnest.io — Privacy-first dev company
- yourarchi.com — Architecture platform