MDF | JWT Decoder
Decode JSON Web Tokens locally in your browser
Paste a JWT to split and decode its header, payload and signature.
View pretty-printed JSON, check exp, iat and nbf claims, or load sample tokens (HS384, RS256, ES256, and more).
Warning: Do not paste production or sensitive tokens. Processing happens entirely in your browser.
JWT decoder input
Payload
Signature
Signature is shown for reference only. This tool does not verify signatures.
Claims summary
| Claim | Value | Status |
|---|
No standard claims found in this token.