JWT Decoder

Decode a JSON Web Token and inspect its header and payload. 







What is a JWT?




A JSON Web Token (JWT) is a compact token format used for authentication and information exchange.
It consists of three parts: header, payload and signature.





How to use this tool



    


  1. Paste your JWT token.
    2. 

  2. Click decode.
    3. 

  3. View header and payload.
    4. 






Example



eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...



Decoded payload example:



{ "user": "Alex", "admin": true }




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