Developer tools
Format, convert, validate and hash the data you work with every day.
5 tools · all free · all run in your browser
- No.001JSON Formatter & ValidatorPretty-print, minify and validate JSON with clear, line-by-line error messages.
- No.004XML Formatter & ValidatorFormat, minify and check XML for well-formedness, with errors that point to the exact line.
- No.005CSV ↔ JSON ConverterTurn CSV into JSON or JSON into CSV, with proper handling of quotes, commas and headers.
- No.006SHA-256 Hash GeneratorCreate SHA-256 hashes of text or files using your browser's built-in cryptography.
- No.003UUID GeneratorGenerate one or a thousand secure, random version 4 UUIDs. Copy or download them.