Developer Tools
Format JSON and XML, encode and decode Base64 and URLs, try out regular expressions, generate UUIDs and hash strings. Built for quick checks mid-task.
7 tools
- JSON FormatterIndent, minify and check JSON, with the error's line and column when it fails.
- XML FormatterIndent or minify XML, HTML fragments, RSS and SVG, and find the mismatched tag.
- Base64 EncoderEncode and decode Base64, including the URL-safe form used in tokens.
- URL EncoderPercent-encode or decode a URL, and break a long link into its parts.
- Regex TesterTest a regular expression against your own text, with matches and groups shown live.
- UUID GeneratorGenerate version 4 or time-ordered version 7 UUIDs, one or a thousand.
- Hash GeneratorHash text or a file with MD5, SHA-1, SHA-256, SHA-384 or SHA-512, and compare.