5 free tools
Developer Tools
Developer tools for quick, everyday tasks. Pretty-print and validate JSON, minify CSS safely, encode or decode Base64, and convert colour codes between HEX, RGB, HSL and CMYK with contrast checks. Everything runs client-side.
- Developer Tools
JSON Formatter
Beautify minified JSON with 1 to 8 spaces of indentation. Validates syntax, then copy…
- Developer Tools
CSS Minifier
Minify CSS by removing comments and extra whitespace safely. Strings, url() values and selectors…
- Developer Tools
Base64 Encode
Encode any text, including emoji and Hindi or Marathi, to standard padded Base64 using…
- Developer Tools
Base64 Decode
Decode standard padded Base64 back to readable UTF-8 text, including emoji and Indian scripts.…
- Developer Tools
Color Converter
Convert HEX color codes, including #RGB short codes and codes without #, to RGB…