Decode and inspect JWT tokens. View header, payload, and signature with expiration status.
Paste a JWT token above to decode it
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Base64 Encoder
Encode and decode Base64 strings and files. Includes JWT decoder mode.
URL Encoder/Decoder
Encode and decode URL strings. Handle special characters and query parameters.
JSON Formatter
Format, beautify, minify, and validate JSON. Includes tree view for exploring complex data.
Regex Creator
Create, test, and validate regular expressions with a pattern library and generator.