JWT Debugger
Decode and verify JWT (JSON Web Token) tokens to inspect header, payload, and optionally verify signatures.
How to Use
Paste your JWT token to decode it. Optionally provide a secret key to verify the signature.
Examples
Decode JWT
Decode a JWT token
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c