JWT Decoder
Inspect the header and claims of any JSON Web Token and see when it expires. The token is decoded locally, nothing is sent to our servers.
How to use the JWT Decoder
- 1Paste the token (the part after "Bearer ").
- 2Read the decoded header and payload.
- 3Check the expiry status.
JWT Decoder FAQ
No. Decoding only reads the token. Signature verification needs your secret or public key and should happen on your server.
Decoding happens in your browser, but treat live tokens as secrets and prefer test tokens when possible.