JWT DECODER

Decode JWT headers and claims locally to inspect expiry, issuer, and payload data quickly.

Token payload inspector

JWT Decoder

Decode JWT headers and claims locally to inspect expiry, issuer, and payload data quickly.

Header
{ "alg": "HS256", "typ": "JWT" }
Payload
{ "sub": "1234567890", "name": "ToolsLAB", "iat": 1700000000, "exp": 1900000000 }
Issued at
`iat`11/14/2023, 10:13:20 PM (2023-11-14T22:13:20.000Z)
Expires at
`exp`3/17/2030, 5:46:40 PM (2030-03-17T17:46:40.000Z)
Specific Tool Notes: Use this tool to decode JWT segments, review timestamps, and inspect claims without sending the token to an external service.