Securely Encode & Decode JSON Web Tokens - JWT Encoder/Decoder

JWT Encoder/Decoder Tool

Encode and decode JSON Web Tokens (JWTs), view their structure, and verify signatures.

Decode JWT

JWT String:

Secret (for Verification):

Decoded Header:

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Decoded Payload:

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Signature:

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Encode JWT

Header JSON:

Payload JSON:

Secret (Optional for Signature):

Encoded JWT:

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