Developer Tools
Free developer tools: HTML/CSS minifiers, JS beautifier, Base64, hex/RGB, binary/hex, MD5/SHA-256, UUID, regex tester, Lorem Ipsum and code-to-image.
Base64 Encoder / Decoder
Encode text to Base64 and decode Base64 back to text, Unicode-safe
Developer ToolsBinary / Decimal / Hex Converter
Convert numbers between binary, octal, decimal and hexadecimal
Developer ToolsCode to Image
Turn code into a PNG image with syntax colours and dark or light themes
Developer ToolsCSS Minifier
Minify CSS online free — strip comments and whitespace while keeping strings intact
Developer ToolsHex to RGB Converter
Convert hex colours to RGB and HSL with a live swatch, plus RGB to hex
Developer ToolsHTML Minifier
Minify HTML online free — remove comments and whitespace and see bytes saved
Developer ToolsJS Beautifier
Format minified JavaScript online free with proper indentation
Developer ToolsLorem Ipsum Generator
Generate Lorem Ipsum placeholder text by paragraphs, sentences or words
Developer ToolsMD5 Hash Generator
Generate MD5 hashes of any text free in your browser
Developer ToolsRegex Tester
Test regular expressions with highlighted matches and capture groups
Developer ToolsSHA-256 Hash Generator
Generate SHA-256 hashes of any text free using Web Crypto
Developer ToolsUUID Generator
Generate random UUID v4 identifiers, 1, 5 or 10 at a time
Developer Tools