Developer
13 ToolsJSON formatter, Base64, UUID, JWT decoder, regex tester, hash generator.
Available Developer Tools (13)
JSON Formatter
Beautify and format minified JSON with proper indentation.
JSON Validator
Validate JSON syntax and identify exactly where errors are.
JSON Minifier
Minify JSON by removing all whitespace and comments.
Base64 Encoder
Encode any text or data to Base64 format.
Base64 Decoder
Decode Base64 encoded strings back to plain text.
URL Encoder
Percent-encode special characters in a URL or query string.
URL Decoder
Decode percent-encoded URLs and query strings to readable text.
JWT Decoder
Decode and inspect JWT tokens — header, payload, and algorithm.
UUID Generator
Generate cryptographically random UUID v4 identifiers.
Hash Generator
Generate MD5, SHA1, SHA256, and SHA512 hashes of any text.
Regex Tester
Test regular expressions against text and see all matches highlighted.
YAML Formatter
Parse and re-format YAML files with proper indentation.
XML Formatter
Beautify and indent XML documents for readability.