JWT Token Decoder

Example:

eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
↓
Header: {"alg":"HS256","typ":"JWT"}
Payload: {"sub":"1234567890","name":"John"}
Signature: [verified]

Decode JWT (JSON Web Tokens) and view header, payload, and signature. Verify token integrity.

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FAQs

Can I verify JWT signatures?

Yes, provide the secret key and we verify HMAC signatures.