JWT Decoder
Input JWT Token
Paste your JWT token here to decode and inspect its contents
Decoded JWT
Decoded header, payload, and signature information
Decoded JWT information will appear here
JWT Information
Learn about JWT tokens and their structure
Header
Contains metadata about the token, including the algorithm used for signing.
Payload
Contains the actual data (claims) stored in the token, such as user information and permissions.
Signature
Used to verify that the token hasn't been tampered with and was created by a trusted source.