JWT Decoder
JWT Decoder
Decode JWT Header and Payload instantly in your browser. No API or server connection is required.
Header
Payload
Signature
JWT Claims
| Claim | Value | Meaning |
|---|
Security Warning:
Decoding a JWT does not verify its authenticity.
The payload and header are Base64URL-encoded, not encrypted.
Never treat decoded claims as trusted until the token’s signature,
issuer, audience, expiration and other required checks have been
properly verified by your application.