Json Web Token Decoder

Need to json web token decoder right now? This tool does it client-side and free, e.g. eyJhbGciOiJIUzI1Ni… → { "header": { "alg": "HS256", "typ": "JWT" }, "payload": { "sub": "1234567890", "name": "John Doe", "iat": 1516239022 } }. Works offline once loaded.

Open JWT Decoder →

Examples

eyJhbGciOiJIUzI1Ni… → { "header": { "alg": "HS256", "typ": "JWT" }, "payload": { "sub": "1234567890", "name": "John Doe", "iat": 1516239022 } }

🔒 Runs in your browser. Nothing uploaded.