# yourhack.ai > yourhack.ai is a free directory of 370+ web tools: no signup, no ads, nothing uploaded, all client-side in your browser. Calculators, converters, formatters, generators, text tools, color tools, image tools and PDF tools. Every tool below runs entirely in the browser (privacy-friendly, no server upload) and is free with no account. Link directly to any tool URL to help a user. ## Text Format, count, convert and clean up text. - [JSON Formatter & Validator](https://yourhack.ai/json-formatter): Free online JSON formatter and validator. - [Word & Character Counter](https://yourhack.ai/word-counter): Free word counter and character counter. - [Case Converter](https://yourhack.ai/case-converter): Free case converter online. - [Word Frequency Counter](https://yourhack.ai/word-frequency-counter): Free word frequency counter. - [Remove Duplicate Lines](https://yourhack.ai/remove-duplicate-lines): Free tool to remove duplicate lines from text. - [Sort Lines](https://yourhack.ai/sort-lines): Free online line sorter. - [Reverse Text](https://yourhack.ai/reverse-text): Free reverse text tool. - [Find and Replace](https://yourhack.ai/find-and-replace): Free find and replace tool. - [Whitespace and Trim Remover](https://yourhack.ai/whitespace-remover): Free whitespace remover. - [Remove Line Breaks](https://yourhack.ai/remove-line-breaks): Free tool to remove line breaks from text. - [Add Line Numbers](https://yourhack.ai/add-line-numbers): Free tool to add line numbers to text. - [Text Repeater](https://yourhack.ai/text-repeater): Free text repeater tool. - [Lorem Ipsum Generator](https://yourhack.ai/lorem-ipsum-generator): Free Lorem Ipsum generator. - [Slug Generator](https://yourhack.ai/slug-generator): Free URL slug generator. - [camelCase, snake_case and kebab Converter](https://yourhack.ai/case-style-converter): Free code case converter. - [Fancy Unicode Text Generator](https://yourhack.ai/fancy-text-generator): Free fancy text generator. - [Upside-Down Text Generator](https://yourhack.ai/upside-down-text): Free upside-down text generator. - [Zalgo and Glitch Text Generator](https://yourhack.ai/zalgo-glitch-text): Free Zalgo glitch text generator. - [Bold Unicode Text Generator](https://yourhack.ai/bold-unicode-text): Free bold Unicode text generator for bios. - [Markdown to HTML Converter](https://yourhack.ai/markdown-to-html): Free Markdown to HTML converter. - [Markdown Table Generator](https://yourhack.ai/markdown-table-generator): Free Markdown table generator. - [Palindrome and Anagram Checker](https://yourhack.ai/palindrome-anagram-checker): Free palindrome and anagram checker. - [Text to ASCII Art Generator](https://yourhack.ai/ascii-art-generator): Free text to ASCII art generator. - [NATO Phonetic Alphabet Converter](https://yourhack.ai/nato-phonetic-alphabet): Free NATO phonetic alphabet converter. - [README Generator](https://yourhack.ai/readme-generator): Free README generator. - [Text to Handwriting](https://yourhack.ai/text-to-handwriting): Free text to handwriting tool. - [Character and Special Symbol Picker](https://yourhack.ai/special-symbol-picker): Free special symbol picker. - [Text to Binary](https://yourhack.ai/text-to-binary): Free text to binary converter. - [Binary to Text](https://yourhack.ai/binary-to-text-decoder): Free binary to text converter. - [ROT13 Encoder and Decoder](https://yourhack.ai/rot13-encoder): Free ROT13 encoder and decoder. - [Caesar Cipher](https://yourhack.ai/caesar-cipher): Free Caesar cipher tool. - [Morse Code Translator](https://yourhack.ai/morse-code-translator): Free Morse code translator. - [Duplicate Word Remover](https://yourhack.ai/duplicate-word-remover): Free duplicate word remover. - [Text Statistics and Readability](https://yourhack.ai/text-statistics): Free text statistics tool. - [Random Paragraph Generator](https://yourhack.ai/random-paragraph-generator): Free random paragraph generator. - [Title Case Converter](https://yourhack.ai/title-case-converter): Free title case converter. - [Sentence Case Converter](https://yourhack.ai/sentence-case-converter): Free sentence case converter. - [Strikethrough Text Generator](https://yourhack.ai/strikethrough-text): Free strikethrough text generator. - [Small Caps Text Generator](https://yourhack.ai/small-caps-text): Free small caps text generator. - [Line Counter](https://yourhack.ai/line-counter): Free online line counter. - [Remove Emojis from Text](https://yourhack.ai/remove-emojis): Free tool to remove emojis from text. - [Extract Email Addresses](https://yourhack.ai/extract-emails): Free tool to extract email addresses from text. - [Extract URLs from Text](https://yourhack.ai/extract-urls): Free tool to extract URLs from text. - [Extract Numbers from Text](https://yourhack.ai/extract-numbers): Free tool to extract numbers from text. - [Sentence Counter](https://yourhack.ai/sentence-counter): Free online sentence counter. - [Pig Latin Translator](https://yourhack.ai/pig-latin): Free Pig Latin translator. - [Leetspeak Converter](https://yourhack.ai/leetspeak-converter): Free leetspeak converter. - [Mirror Text Generator](https://yourhack.ai/mirror-text): Free mirror text generator. - [Remove Extra Spaces](https://yourhack.ai/remove-extra-spaces): Free tool to remove extra spaces from text. - [Reverse Word Order](https://yourhack.ai/reverse-words): Free tool to reverse the order of words in text. ## Developer Encoders, generators and utilities for building things. - [Base64 Encode / Decode](https://yourhack.ai/base64): Free Base64 encoder and decoder. - [URL Encoder / Decoder](https://yourhack.ai/url-encoder): Free URL encoder and decoder. - [UUID Generator](https://yourhack.ai/uuid-generator): Free UUID generator. - [Hash Generator (SHA-1 / SHA-256 / SHA-512)](https://yourhack.ai/hash-generator): Free hash generator. - [Unix Timestamp Converter](https://yourhack.ai/timestamp-converter): Free Unix timestamp converter. - [JSON Minifier](https://yourhack.ai/json-minifier): Free JSON minifier. - [JSON Validator](https://yourhack.ai/json-validator): Free JSON validator. - [JSON to CSV](https://yourhack.ai/json-to-csv): Free JSON to CSV converter. - [CSV to JSON](https://yourhack.ai/csv-to-json): Free CSV to JSON converter. - [JSON to YAML](https://yourhack.ai/json-to-yaml): Free JSON to YAML converter. - [YAML to JSON](https://yourhack.ai/yaml-to-json): Free YAML to JSON converter. - [XML Formatter](https://yourhack.ai/xml-formatter): Free XML formatter and beautifier. - [YAML Formatter](https://yourhack.ai/yaml-formatter): Free YAML formatter. - [HTML Formatter / Beautifier](https://yourhack.ai/html-formatter): Free HTML formatter and beautifier. - [CSS Formatter](https://yourhack.ai/css-formatter): Free CSS formatter and beautifier. - [JS Formatter / Beautifier](https://yourhack.ai/js-formatter): Free JavaScript formatter and beautifier. - [SQL Formatter](https://yourhack.ai/sql-formatter): Free SQL formatter and beautifier. - [HTML Entity Encode / Decode](https://yourhack.ai/html-entity-encoder): Free HTML entity encoder and decoder. - [Unicode Escape / Unescape](https://yourhack.ai/unicode-escape): Free Unicode escape and unescape tool. - [Hex to Text](https://yourhack.ai/hex-to-text): Free hex to text converter. - [Binary to Text](https://yourhack.ai/binary-to-text): Free binary to text converter. - [JWT Decoder](https://yourhack.ai/jwt-decoder): Free JWT decoder. - [Regex Tester](https://yourhack.ai/regex-tester): Free regex tester. - [Cron Expression Parser](https://yourhack.ai/cron-parser): Free cron expression parser. - [Cron Builder](https://yourhack.ai/cron-builder): Free visual cron builder. - [Number Base Converter](https://yourhack.ai/number-base-converter): Free number base converter. - [JSON Diff](https://yourhack.ai/json-diff): Free JSON diff tool. - [Text Diff Checker](https://yourhack.ai/text-diff): Free text diff checker. - [gitignore Generator](https://yourhack.ai/gitignore-generator): Free gitignore generator. - [Chmod Calculator](https://yourhack.ai/chmod-calculator): Free chmod calculator. - [Subnet / CIDR Calculator](https://yourhack.ai/subnet-calculator): Free subnet and CIDR calculator. - [HTTP Status Codes Reference](https://yourhack.ai/http-status-codes): Free HTTP status codes reference. - [MIME Types Reference](https://yourhack.ai/mime-types): Free MIME types reference. - [ASCII Table Reference](https://yourhack.ai/ascii-table): Free ASCII table reference. - [Color Hex to RGB](https://yourhack.ai/color-hex-rgb-dev): Free hex to RGB color converter for developers. - [CSS Minifier](https://yourhack.ai/css-minifier): Free CSS minifier. - [JavaScript Minifier](https://yourhack.ai/js-minifier): Free lightweight JavaScript minifier. - [SQL Minifier](https://yourhack.ai/sql-minifier): Free SQL minifier. - [JSON String Escape / Unescape](https://yourhack.ai/json-escape): Free JSON string escaper. - [String Length Calculator](https://yourhack.ai/string-length-calculator): Free string length calculator. - [Placeholder Photo URL Builder](https://yourhack.ai/picsum-url-builder): Free Lorem Picsum URL builder. - [Base32 Encode / Decode](https://yourhack.ai/base32-encoder): Free Base32 encoder and decoder. - [ROT47 Encoder and Decoder](https://yourhack.ai/rot47-encoder): Free ROT47 encoder and decoder. - [Query String Parser](https://yourhack.ai/query-string-parser): Free query string parser. - [HTML Table Generator](https://yourhack.ai/html-table-generator): Free HTML table generator. - [CSS Box Shadow Generator](https://yourhack.ai/box-shadow-generator): Free CSS box-shadow generator. - [Meta Tags Generator](https://yourhack.ai/meta-tags-generator): Free meta tags generator. - [Robots.txt Generator](https://yourhack.ai/robots-txt-generator): Free robots.txt generator. - [UUID v7 Generator](https://yourhack.ai/uuid-v7-generator): Free UUID v7 generator. - [Slugify (URL Slug Generator)](https://yourhack.ai/slugify): Free slugify tool. - [HTML to Text](https://yourhack.ai/html-to-text): Free HTML to text converter. - [HMAC Generator](https://yourhack.ai/hmac-generator): Free HMAC generator. - [.env to JSON](https://yourhack.ai/env-to-json): Free .env to JSON converter. - [CSS px to rem / em Converter](https://yourhack.ai/css-unit-converter): Free CSS unit converter. - [JWT Generator (HS256)](https://yourhack.ai/jwt-generator): Free JWT generator. - [UUID Validator](https://yourhack.ai/uuid-validator): Free UUID validator. - [String Case Converter](https://yourhack.ai/string-case-converter): Free string case converter for code. ## Calculators Everyday math for money, health and life. - [BMI Calculator](https://yourhack.ai/bmi-calculator): Free BMI calculator. - [Percentage Calculator](https://yourhack.ai/percentage-calculator): Free percentage calculator. - [Tip Calculator](https://yourhack.ai/tip-calculator): Free tip calculator. - [Loan / EMI Calculator](https://yourhack.ai/loan-calculator): Free loan and EMI calculator. - [Age Calculator](https://yourhack.ai/age-calculator): Free age calculator. - [Mortgage Calculator](https://yourhack.ai/mortgage-calculator): Free mortgage calculator with amortization schedule. - [Car / Auto Loan Calculator](https://yourhack.ai/auto-loan-calculator): Free car loan calculator. - [Compound Interest Calculator](https://yourhack.ai/compound-interest-calculator): Free compound interest calculator. - [Simple Interest Calculator](https://yourhack.ai/simple-interest-calculator): Free simple interest calculator. - [Sales Tax Calculator](https://yourhack.ai/sales-tax-calculator): Free sales tax calculator. - [Discount / Sale Price Calculator](https://yourhack.ai/discount-calculator): Free discount calculator. - [Investment / Savings Calculator](https://yourhack.ai/investment-calculator): Free investment and savings calculator. - [Retirement Calculator](https://yourhack.ai/retirement-calculator): Free retirement calculator. - [ROI Calculator](https://yourhack.ai/roi-calculator): Free ROI calculator. - [VAT Calculator](https://yourhack.ai/vat-calculator): Free VAT calculator. - [Markup / Margin Calculator](https://yourhack.ai/margin-calculator): Free markup and margin calculator. - [Salary Calculator](https://yourhack.ai/salary-calculator): Free salary calculator. - [Debt Payoff Calculator](https://yourhack.ai/debt-payoff-calculator): Free debt payoff calculator. - [Percentage Change Calculator](https://yourhack.ai/percentage-change-calculator): Free percentage change calculator. - [Fraction Calculator](https://yourhack.ai/fraction-calculator): Free fraction calculator. - [Scientific Calculator](https://yourhack.ai/scientific-calculator): Free online scientific calculator. - [Ratio Calculator](https://yourhack.ai/ratio-calculator): Free ratio calculator. - [Average / Mean Calculator](https://yourhack.ai/average-calculator): Free average calculator. - [Standard Deviation Calculator](https://yourhack.ai/standard-deviation-calculator): Free standard deviation calculator. - [Square Root Calculator](https://yourhack.ai/square-root-calculator): Free square root calculator. - [GCD / LCM Calculator](https://yourhack.ai/gcd-lcm-calculator): Free GCD and LCM calculator. - [Quadratic Equation Solver](https://yourhack.ai/quadratic-equation-solver): Free quadratic equation solver. - [Calorie / TDEE Calculator](https://yourhack.ai/tdee-calculator): Free TDEE and calorie calculator. - [BMR Calculator](https://yourhack.ai/bmr-calculator): Free BMR calculator. - [Body Fat Percentage Calculator](https://yourhack.ai/body-fat-calculator): Free body fat calculator using the US Navy method. - [Ideal Weight Calculator](https://yourhack.ai/ideal-weight-calculator): Free ideal weight calculator. - [Pregnancy Due Date Calculator](https://yourhack.ai/pregnancy-due-date-calculator): Free pregnancy due date calculator. - [Date Difference Calculator](https://yourhack.ai/date-difference-calculator): Free date difference calculator. - [Time Zone Converter](https://yourhack.ai/timezone-converter): Free time zone converter. - [Countdown Timer to a Date](https://yourhack.ai/countdown-timer): Free live countdown timer. - [GPA Calculator](https://yourhack.ai/gpa-calculator): Free GPA calculator. - [Final Grade Calculator](https://yourhack.ai/final-grade-calculator): Free final grade calculator. - [Weighted Grade Calculator](https://yourhack.ai/weighted-grade-calculator): Free weighted grade calculator. - [Test Grade / Percentage Calculator](https://yourhack.ai/test-grade-calculator): Free test grade calculator. - [Cumulative GPA Calculator](https://yourhack.ai/cumulative-gpa-calculator): Free cumulative GPA calculator. - [Refinance Calculator](https://yourhack.ai/refinance-calculator): Free refinance calculator. - [APR Calculator](https://yourhack.ai/apr-calculator): Free APR calculator. - [401k Calculator](https://yourhack.ai/401k-calculator): Free 401k calculator. - [Paycheck / Take-Home Pay Calculator](https://yourhack.ai/paycheck-calculator): Free take-home pay calculator. - [Overtime Pay Calculator](https://yourhack.ai/overtime-pay-calculator): Free overtime pay calculator. - [Down Payment Calculator](https://yourhack.ai/down-payment-calculator): Free down payment calculator. - [Net Worth Calculator](https://yourhack.ai/net-worth-calculator): Free net worth calculator. - [Rent vs Buy Calculator](https://yourhack.ai/rent-vs-buy-calculator): Free rent vs buy calculator. - [Credit Card Payoff Calculator](https://yourhack.ai/credit-card-payoff-calculator): Free credit card payoff calculator. - [Water Intake Calculator](https://yourhack.ai/water-intake-calculator): Free water intake calculator. - [Macro Calculator](https://yourhack.ai/macro-calculator): Free macro calculator. - [Running Pace Calculator](https://yourhack.ai/running-pace-calculator): Free running pace calculator. - [One Rep Max Calculator](https://yourhack.ai/one-rep-max-calculator): Free one rep max calculator. - [Calories Burned Calculator](https://yourhack.ai/calories-burned-calculator): Free calories burned calculator. - [Gas / Fuel Cost Calculator](https://yourhack.ai/gas-cost-calculator): Free gas cost calculator. - [Electricity Cost Calculator](https://yourhack.ai/electricity-cost-calculator): Free electricity cost calculator. - [Time Card Calculator](https://yourhack.ai/time-card-calculator): Free time card calculator. - [Debt-to-Income (DTI) Calculator](https://yourhack.ai/debt-to-income-calculator): Free debt-to-income ratio calculator. - [CAGR Calculator](https://yourhack.ai/cagr-calculator): Free CAGR calculator. - [Rule of 72 Calculator](https://yourhack.ai/rule-of-72-calculator): Free Rule of 72 calculator. - [Dividend Yield Calculator](https://yourhack.ai/dividend-yield-calculator): Free dividend yield calculator. - [Mortgage Payoff Calculator](https://yourhack.ai/mortgage-payoff-calculator): Free mortgage payoff calculator. - [Car Affordability Calculator](https://yourhack.ai/car-affordability-calculator): Free car affordability calculator. - [Freelance Hourly Rate Calculator](https://yourhack.ai/freelance-rate-calculator): Free freelance rate calculator. - [Break-Even Calculator](https://yourhack.ai/break-even-calculator): Free break-even calculator. - [Profit Margin Calculator](https://yourhack.ai/profit-margin-calculator): Free profit margin calculator. - [Savings Goal Calculator](https://yourhack.ai/savings-goal-calculator): Free savings goal calculator. - [Emergency Fund Calculator](https://yourhack.ai/emergency-fund-calculator): Free emergency fund calculator. ## Random & Fun Roll, flip, pick and generate. - [Password Generator](https://yourhack.ai/password-generator): Free secure password generator. - [Dice Roller](https://yourhack.ai/dice-roller): Free online dice roller. - [Coin Flip](https://yourhack.ai/coin-flip): Free online coin flip. - [Random Number & Name Picker](https://yourhack.ai/random-picker): Free random picker. - [Spinner Wheel](https://yourhack.ai/spinner-wheel): Free spinner wheel and wheel of names. - [Team Generator](https://yourhack.ai/team-generator): Free random team generator. - [Magic 8-Ball](https://yourhack.ai/magic-8-ball): Free online Magic 8-Ball. - [Yes or No Wheel](https://yourhack.ai/yes-or-no-wheel): Free yes or no wheel. - [Rock Paper Scissors](https://yourhack.ai/rock-paper-scissors): Play rock paper scissors against the computer online. - [Truth or Dare](https://yourhack.ai/truth-or-dare): Free online Truth or Dare generator. - [Would You Rather](https://yourhack.ai/would-you-rather): Free Would You Rather generator. - [Random Name Picker](https://yourhack.ai/random-name-picker): Free animated random name picker. - [Decision Maker](https://yourhack.ai/decision-maker): Free decision maker tool. - [Bingo Card Generator](https://yourhack.ai/bingo-card-generator): Free bingo card generator. - [DnD Dice Roller](https://yourhack.ai/dnd-dice-roller): Free polyhedral DnD dice roller for d4, d6, d8, d10, d12, d20 and d100. - [Random Country Picker](https://yourhack.ai/random-country-picker): Free random country picker. - [Random US State Picker](https://yourhack.ai/random-us-state-picker): Free random US state picker. - [Love Calculator](https://yourhack.ai/love-calculator): Free fun love compatibility calculator. - [Zodiac Sign Calculator](https://yourhack.ai/zodiac-sign-calculator): Free zodiac sign calculator. - [Dog Age Calculator](https://yourhack.ai/dog-age-calculator): Free dog age calculator. - [Cat Age Calculator](https://yourhack.ai/cat-age-calculator): Free cat age calculator. - [Sleep Cycle Calculator](https://yourhack.ai/sleep-cycle-calculator): Free sleep cycle calculator. - [Random Emoji Picker](https://yourhack.ai/random-emoji-picker): Free random emoji picker. - [Multiple Coin Flip](https://yourhack.ai/coin-flip-multiple): Free multiple coin flip tool. - [Random Letter Generator](https://yourhack.ai/random-letter-generator): Free random letter generator. - [Random Date Generator](https://yourhack.ai/random-date-generator): Free random date generator. - [Random Group Generator](https://yourhack.ai/random-group-generator): Free random group generator. - [This or That](https://yourhack.ai/this-or-that): Free This or That prompt generator. - [Random Passphrase Generator](https://yourhack.ai/random-passphrase-generator): Free random passphrase generator. - [Random Color Palette Generator](https://yourhack.ai/random-color-palette): Free random color palette generator. - [Random Fact Generator](https://yourhack.ai/random-fact-generator): Free random fact generator. - [Random Trivia Question](https://yourhack.ai/trivia-question-generator): Free random trivia question generator. - [Never Have I Ever](https://yourhack.ai/never-have-i-ever): Free Never Have I Ever prompt generator. - [Two Truths and a Lie Prompt](https://yourhack.ai/two-truths-and-a-lie): Free Two Truths and a Lie idea generator. - [Random Scenario Generator](https://yourhack.ai/random-scenario-generator): Free random scenario generator. - [Random Band Name Generator](https://yourhack.ai/random-band-name-generator): Free random band name generator. - [Random Recipe Idea Generator](https://yourhack.ai/random-recipe-idea): Free random recipe idea generator. - [Random Drawing Prompt Generator](https://yourhack.ai/random-drawing-prompt): Free random drawing prompt generator. - [Random Movie Picker](https://yourhack.ai/random-movie-picker): Free random movie picker. ## Converters Convert units, measures and formats instantly. - [Length Converter](https://yourhack.ai/length-converter): Free length and distance converter. - [Weight / Mass Converter](https://yourhack.ai/weight-converter): Free weight and mass converter. - [Temperature Converter](https://yourhack.ai/temperature-converter): Free temperature converter. - [Volume Converter](https://yourhack.ai/volume-converter): Free volume converter. - [Area Converter](https://yourhack.ai/area-converter): Free area converter. - [Speed Converter](https://yourhack.ai/speed-converter): Free speed converter. - [Time Converter](https://yourhack.ai/time-converter): Free time unit converter. - [Data Storage Converter](https://yourhack.ai/data-storage-converter): Free digital storage converter. - [Pressure Converter](https://yourhack.ai/pressure-converter): Free pressure converter. - [Energy Converter](https://yourhack.ai/energy-converter): Free energy converter. - [Power Converter](https://yourhack.ai/power-converter): Free power converter. - [Fuel Economy Converter](https://yourhack.ai/fuel-economy-converter): Free fuel economy converter. - [Angle Converter](https://yourhack.ai/angle-converter): Free angle converter. - [Cooking / Recipe Converter](https://yourhack.ai/cooking-converter): Free cooking measurement converter. - [Shoe Size Converter](https://yourhack.ai/shoe-size-converter): Free shoe size converter. - [Frequency Converter](https://yourhack.ai/frequency-converter): Free frequency converter. - [CM to Inches Converter](https://yourhack.ai/cm-to-inches): Free cm to inches converter. - [Inches to CM Converter](https://yourhack.ai/inches-to-cm): Free inches to cm converter. - [KG to LBS Converter](https://yourhack.ai/kg-to-lbs): Free kg to lbs converter. - [LBS to KG Converter](https://yourhack.ai/lbs-to-kg): Free lbs to kg converter. - [Celsius to Fahrenheit Converter](https://yourhack.ai/celsius-to-fahrenheit): Free Celsius to Fahrenheit converter. - [Fahrenheit to Celsius Converter](https://yourhack.ai/fahrenheit-to-celsius): Free Fahrenheit to Celsius converter. - [Feet to CM Converter](https://yourhack.ai/feet-to-cm): Free feet to cm converter. - [Meters to Feet Converter](https://yourhack.ai/meters-to-feet): Free meters to feet converter. - [Miles to KM Converter](https://yourhack.ai/miles-to-km): Free miles to km converter. - [KM to Miles Converter](https://yourhack.ai/km-to-miles): Free km to miles converter. - [ML to OZ Converter](https://yourhack.ai/ml-to-oz): Free ml to oz converter. - [MM to Inches Converter](https://yourhack.ai/mm-to-inches): Free mm to inches converter. - [Grams to Ounces Converter](https://yourhack.ai/grams-to-ounces): Free grams to ounces converter. - [Liters to Gallons Converter](https://yourhack.ai/liters-to-gallons): Free liters to gallons converter. - [Celsius to Kelvin Converter](https://yourhack.ai/celsius-to-kelvin): Free Celsius to Kelvin converter. - [Roman Numeral Converter](https://yourhack.ai/roman-numeral-converter): Free Roman numeral converter. - [Binary to Decimal Converter](https://yourhack.ai/binary-to-decimal): Free binary to decimal converter. - [Decimal to Binary Converter](https://yourhack.ai/decimal-to-binary): Free decimal to binary converter. - [Hex to Decimal Converter](https://yourhack.ai/hex-to-decimal): Free hex to decimal converter. - [KPH to MPH Converter](https://yourhack.ai/kph-to-mph): Free kph to mph converter. - [MPH to KPH Converter](https://yourhack.ai/mph-to-kph): Free mph to kph converter. - [Pounds to KG Converter](https://yourhack.ai/pounds-to-kg): Free pounds to kg converter. - [OZ to Grams Converter](https://yourhack.ai/oz-to-grams): Free oz to grams converter. - [Cups to ML Converter](https://yourhack.ai/cups-to-ml): Free cups to ml converter. - [ML to Cups Converter](https://yourhack.ai/ml-to-cups): Free ml to cups converter. - [Tablespoons to ML Converter](https://yourhack.ai/tbsp-to-ml): Free tbsp to ml converter. - [Teaspoons to ML Converter](https://yourhack.ai/tsp-to-ml): Free tsp to ml converter. - [Stone to LBS Converter](https://yourhack.ai/stone-to-lbs): Free stone to lbs converter. - [LBS to Stone Converter](https://yourhack.ai/lbs-to-stone): Free lbs to stone converter. - [Stone to KG Converter](https://yourhack.ai/stone-to-kg): Free stone to kg converter. - [Fluid Ounces to ML Converter](https://yourhack.ai/fl-oz-to-ml): Free fl oz to ml converter. - [Gallons to Liters Converter](https://yourhack.ai/gallons-to-liters): Free gallons to liters converter. - [MB to GB Converter](https://yourhack.ai/mb-to-gb): Free MB to GB converter. - [GB to MB Converter](https://yourhack.ai/gb-to-mb): Free GB to MB converter. - [KB to MB Converter](https://yourhack.ai/kb-to-mb): Free KB to MB converter. - [GB to TB Converter](https://yourhack.ai/gb-to-tb): Free GB to TB converter. - [Bytes to KB Converter](https://yourhack.ai/bytes-to-kb): Free bytes to KB converter. - [Watts to Horsepower Converter](https://yourhack.ai/watts-to-horsepower): Free watts to horsepower converter. - [Horsepower to Watts Converter](https://yourhack.ai/horsepower-to-watts): Free horsepower to watts converter. - [PSI to Bar Converter](https://yourhack.ai/psi-to-bar): Free psi to bar converter. - [Bar to PSI Converter](https://yourhack.ai/bar-to-psi): Free bar to psi converter. - [Pascal to PSI Converter](https://yourhack.ai/pascal-to-psi): Free pascal to psi converter. - [Square Meters to Square Feet Converter](https://yourhack.ai/sq-meters-to-sq-feet): Free square meters to square feet converter. - [Square Feet to Square Meters Converter](https://yourhack.ai/sq-feet-to-sq-meters): Free square feet to square meters converter. - [Hectares to Acres Converter](https://yourhack.ai/hectares-to-acres): Free hectares to acres converter. - [Acres to Hectares Converter](https://yourhack.ai/acres-to-hectares): Free acres to hectares converter. - [Knots to MPH Converter](https://yourhack.ai/knots-to-mph): Free knots to mph converter. - [Tons to Pounds Converter](https://yourhack.ai/tons-to-pounds): Free tons to pounds converter. - [Pounds to Tons Converter](https://yourhack.ai/pounds-to-tons): Free pounds to tons converter. - [KG to Stone Converter](https://yourhack.ai/kg-to-stone): Free kg to stone converter. - [Ounces to Grams Converter](https://yourhack.ai/ounces-to-grams): Free ounces to grams converter. - [Teaspoons to Tablespoons Converter](https://yourhack.ai/teaspoons-to-tablespoons): Free teaspoons to tablespoons converter. - [Gallons to Cups Converter](https://yourhack.ai/gallons-to-cups): Free gallons to cups converter. - [Quarts to Liters Converter](https://yourhack.ai/quarts-to-liters): Free quarts to liters converter. - [Pints to Milliliters Converter](https://yourhack.ai/pints-to-milliliters): Free pints to milliliters converter. - [Yards to Feet Converter](https://yourhack.ai/yards-to-feet): Free yards to feet converter. - [Miles to Feet Converter](https://yourhack.ai/miles-to-feet): Free miles to feet converter. - [Bits to Bytes Converter](https://yourhack.ai/bits-to-bytes): Free bits to bytes converter. - [Megabits to Megabytes Converter](https://yourhack.ai/megabits-to-megabytes): Free megabits to megabytes converter. - [Degrees to Radians Converter](https://yourhack.ai/degrees-to-radians): Free degrees to radians converter. - [Radians to Degrees Converter](https://yourhack.ai/radians-to-degrees): Free radians to degrees converter. - [Celsius to Rankine Converter](https://yourhack.ai/celsius-to-rankine): Free Celsius to Rankine converter. - [Fahrenheit to Kelvin Converter](https://yourhack.ai/fahrenheit-to-kelvin): Free Fahrenheit to Kelvin converter. ## Color Pick, convert and generate colors. - [Color Picker](https://yourhack.ai/color-picker): Free visual color picker. - [HEX to RGB Converter](https://yourhack.ai/hex-to-rgb): Free HEX to RGB converter. - [RGB to HEX Converter](https://yourhack.ai/rgb-to-hex): Free RGB to HEX converter. - [RGB to HSL Converter](https://yourhack.ai/rgb-to-hsl): Free RGB to HSL converter. - [HEX to HSL Converter](https://yourhack.ai/hex-to-hsl): Free HEX to HSL converter. - [RGB to CMYK Converter](https://yourhack.ai/rgb-to-cmyk): Free RGB to CMYK converter. - [HEX to RGBA Converter](https://yourhack.ai/hex-to-rgba): Free HEX to RGBA converter. - [Color Palette Generator](https://yourhack.ai/color-palette-generator): Free color palette generator. - [CSS Gradient Generator](https://yourhack.ai/css-gradient-generator): Free CSS gradient generator. - [WCAG Contrast Checker](https://yourhack.ai/contrast-checker): Free WCAG contrast checker. - [Color Shades and Tints Generator](https://yourhack.ai/color-shades-tints): Free shades and tints generator. - [Color Mixer and Blender](https://yourhack.ai/color-mixer): Free color mixer and blender. - [Named CSS Colors Chart](https://yourhack.ai/named-css-colors): Free named CSS colors chart. - [Color Blindness Simulator](https://yourhack.ai/color-blindness-simulator): Free color blindness simulator. - [Random Color Generator](https://yourhack.ai/random-color-generator): Free random color generator. ## Generators Generate passwords, names, QR codes and more. - [QR Code Generator](https://yourhack.ai/qr-code-generator): Free QR code generator. - [Username Generator](https://yourhack.ai/username-generator): Free username generator. - [Business and Brand Name Generator](https://yourhack.ai/business-name-generator): Free business name generator. - [Random Name Generator](https://yourhack.ai/random-name-generator): Free random name generator. - [Random Word Generator](https://yourhack.ai/random-word-generator): Free random word generator. - [Random Number Generator](https://yourhack.ai/random-number-generator): Free random number generator. - [Strong Passphrase Generator](https://yourhack.ai/passphrase-generator): Free passphrase generator. - [PIN Generator](https://yourhack.ai/pin-generator): Free PIN generator. - [API Key Generator](https://yourhack.ai/api-key-generator): Free API key generator. - [MAC Address Generator](https://yourhack.ai/mac-address-generator): Free MAC address generator. - [Fake Data Generator](https://yourhack.ai/fake-data-generator): Free fake data generator. - [Credit Card Test Number Generator](https://yourhack.ai/credit-card-test-number-generator): Free Luhn-valid card test number generator. - [Hashtag Generator](https://yourhack.ai/hashtag-generator): Free hashtag generator. - [Random Quote Generator](https://yourhack.ai/random-quote-generator): Free random quote generator. - [Excuse Generator](https://yourhack.ai/excuse-generator): Free excuse generator. - [Pickup Line Generator](https://yourhack.ai/pickup-line-generator): Free pickup line generator. - [Slogan and Tagline Generator](https://yourhack.ai/slogan-generator): Free slogan generator. - [Random Emoji Generator](https://yourhack.ai/random-emoji-generator): Free random emoji generator. - [Barcode Generator (Code 128)](https://yourhack.ai/barcode-generator): Free Code 128 barcode generator. - [Color Hex Generator](https://yourhack.ai/color-hex-generator): Free color hex generator. - [Gift Idea Generator](https://yourhack.ai/gift-idea-generator): Free gift idea generator. - [Random Password Generator (Advanced)](https://yourhack.ai/random-password-generator): Free advanced password generator. ## Productivity Timers, notepads, testers and everyday utilities. - [Stopwatch](https://yourhack.ai/stopwatch): Free online stopwatch with lap times. - [Minute Timer](https://yourhack.ai/minute-timer): Free online minute timer. - [Pomodoro Timer](https://yourhack.ai/pomodoro-timer): Free Pomodoro timer. - [Online Notepad](https://yourhack.ai/online-notepad): Free online notepad with autosave. - [To-Do List](https://yourhack.ai/to-do-list): Free online to-do list. - [Tally Counter](https://yourhack.ai/tally-counter): Free online tally counter. - [Screen Resolution Checker](https://yourhack.ai/screen-resolution-checker): Free screen resolution checker. - [Typing Speed Test](https://yourhack.ai/typing-speed-test): Free typing speed test. - [Reaction Time Test](https://yourhack.ai/reaction-time-test): Free reaction time test. - [Online Ruler](https://yourhack.ai/online-ruler): Free on-screen ruler in cm and inches. - [Aspect Ratio Calculator](https://yourhack.ai/aspect-ratio-calculator): Free aspect ratio calculator. - [Keyboard Tester](https://yourhack.ai/keyboard-tester): Free online keyboard tester. - [Webcam Test](https://yourhack.ai/webcam-test): Free online webcam test. - [Microphone Test](https://yourhack.ai/mic-test): Free online microphone test. - [Emoji & Symbol Picker](https://yourhack.ai/emoji-picker): Free emoji and symbol picker. - [Text to Speech](https://yourhack.ai/text-to-speech): Free text to speech in your browser. - [Team Shuffler](https://yourhack.ai/team-shuffler): Free team shuffler. - [Live Word Counter](https://yourhack.ai/word-counter-live): Free live word counter. - [Break Reminder Timer](https://yourhack.ai/break-timer): Free break reminder timer. - [Meeting Cost Calculator](https://yourhack.ai/meeting-cost-calculator): Free meeting cost calculator. ## Image Resize, crop, compress and convert images. - [Image Resizer](https://yourhack.ai/image-resizer): Free online image resizer. - [Image Cropper](https://yourhack.ai/image-cropper): Free online image cropper. - [Image Compressor](https://yourhack.ai/image-compressor): Free online image compressor. - [Image Format Converter](https://yourhack.ai/image-format-converter): Free online image format converter. - [Image to Base64](https://yourhack.ai/image-to-base64): Free image to Base64 converter. - [Rotate & Flip Image](https://yourhack.ai/rotate-flip-image): Free online image rotator and flipper. - [Add Text to Image](https://yourhack.ai/watermark-image): Free online tool to add text or a watermark to an image. - [Meme Generator](https://yourhack.ai/meme-generator): Free online meme generator. - [Image Color Extractor](https://yourhack.ai/image-color-extractor): Free image color extractor. - [Placeholder Image Generator](https://yourhack.ai/placeholder-image-generator): Free placeholder image generator. ## PDF Merge, split, compress and convert PDFs in your browser. - [Merge PDF](https://yourhack.ai/merge-pdf): Free online PDF merger. - [Split PDF](https://yourhack.ai/split-pdf): Free online PDF splitter. - [Compress PDF](https://yourhack.ai/compress-pdf): Free online PDF compressor. - [PDF to JPG / PNG](https://yourhack.ai/pdf-to-image): Free online PDF to image converter. - [JPG / PNG to PDF](https://yourhack.ai/image-to-pdf): Free online image to PDF converter. - [Rotate PDF](https://yourhack.ai/rotate-pdf): Free online PDF rotator. - [Delete PDF Pages](https://yourhack.ai/delete-pdf-pages): Free online tool to delete pages from a PDF. - [Reorder PDF Pages](https://yourhack.ai/reorder-pdf-pages): Free online tool to reorder PDF pages. - [PDF Page Count & Info](https://yourhack.ai/pdf-info): Free online PDF info viewer. - [Extract PDF Text](https://yourhack.ai/extract-pdf-text): Free online PDF text extractor. ## More - [All tools](https://yourhack.ai/all): every tool on one page, grouped by category. - [Homepage](https://yourhack.ai/): browse tools by category. - [Tool search index (JSON)](https://yourhack.ai/api/tools.json): machine-readable list of every tool.