cd ../tools
$ JWT Decoder
Decode JSON Web Tokens and inspect header and payload claims. Read-only - no signature verification.
100% Client-Side - Your tokens never leave your browser
jwt_input.sh
$ cat header.json
$ cat payload.json
$ signature
Signature is NOT verified - this is a read-only decoder
$ cat common_claims.md
iss
Issuer
sub
Subject
aud
Audience
exp
Expiration Time
iat
Issued At
nbf
Not Before
Disclaimer
This tool is for educational purposes only. Never paste production tokens containing sensitive data. The author is not responsible for any misuse.