Decode JWT Tokens Instantly
Inspect the header, payload, and claims of any JWT token — essential for API debugging.
How to Use
What You'll See
- Header — algorithm and token type
- Payload — user data, roles, expiration
- Expiration status — is the token still valid?
FAQ
Does this validate the signature?No — signature validation requires the secret key, which should never be shared client-side.
Is it safe to paste my JWT here?Yes — for this decoder, decoding runs in your browser; your token is not sent to our servers.
What about expired tokens?The tool shows the expiration timestamp and whether the token is currently expired.
Experimentar Descodificador JWT
Descodifique e inspecione tokens JWT.
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