Free Tech Tools

All 100 tools →

One hundred free online tools for writers, developers and designers. Every tool runs privately in your browser: no sign-up, no uploads, no waiting.

SEO & Content Tools

Word Counter Free Character Counter Free Keyword Density Checker Free Meta Tag Generator Free Meta Title & Description Length Checker Free Slug Generator Free Robots.txt Generator Free Schema Markup Generator Free UTM URL Builder Free Readability Checker Free Keyword Combiner Free Hreflang Tag Generator Free

Text Tools

Case Converter Free Remove Duplicate Lines Free Sort Text Lines A-Z Free Find and Replace Tool Free Reverse Text Tool Free Remove Extra Spaces Free Word Frequency Counter Free Lorem Ipsum Generator Free Text to Binary Converter Free Binary to Text Converter Free Remove Line Breaks Tool Free Text Compare / Diff Checker Free Morse Code Translator Free NATO Phonetic Alphabet Converter Free Duplicate Word Finder Free Acronym Generator Free

Developer Tools

JSON Formatter & Validator Free Base64 Encoder/Decoder Free URL Encoder/Decoder Free HTML Encoder/Decoder Free CSS Minifier Free JavaScript Minifier Free HTML Minifier Free UUID Generator Free Unix Timestamp Converter Free JWT Decoder Free Regex Tester Free SQL Formatter Free YAML to JSON Converter Free JSON to XML Converter Free Base Converter Free Cron Expression Builder Free HTML Table Generator Free PX to REM Converter Free SHA-256 Hash Generator Free

Image & Design Tools

Image Compressor Free Image Resizer Free PNG to JPG Converter Free JPG to PNG Converter Free Image to Base64 Converter Free QR Code Generator Free Favicon Generator Free CSS Gradient Generator Free CSS Box Shadow Generator Free Hex/RGB Color Converter Free CSS Border Radius Generator Free Color Contrast Checker Free Aspect Ratio Calculator Free Image Color Picker Free Image Cropper Free SVG to PNG Converter Free Meme Generator Free Barcode Generator Free Image Watermark Tool Free

Calculators

Age Calculator Free Percentage Calculator Free EMI Calculator Free BMI Calculator Free Date Difference Calculator Free Tip Calculator Free Random Number Generator Free Strong Password Generator Free Online Stopwatch Free Countdown Timer Free Scientific Calculator Free Discount Calculator Free Compound Interest Calculator Free VAT/GST Calculator Free Date Calculator Free

Converters & Utilities

CSV to JSON Converter Free JSON to CSV Converter Free XML Formatter Free Markdown Editor & Preview Free Unit Converter Free Text to Speech Free Typing Speed Test Free YouTube Thumbnail Downloader Free Browser Info Tool Free Screen Resolution Checker Free Roman Numeral Converter Free Pomodoro Timer Free Time Zone Converter Free Random Name Picker Free Dice Roller Free Click Speed (CPS) Test Free Reaction Time Test Free My IP Address Tool Free DNS Lookup Tool Free

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