JWT Inspector

Decode + Verify Offline

JWT Token

Local-only mode: decode and verification happen in your browser. No API calls.

Header

{
  "alg": "HS256",
  "typ": "JWT"
}

Payload

{
  "sub": "123456",
  "name": "GoLocal",
  "iat": 1700000000,
  "exp": 4102444800
}

Claim Timeline

Issued At (iat)

Nov 14, 2023, 10:13:20 PM

Not Before (nbf)

-

Expires (exp)

Jan 1, 2100, 12:00:00 AM

Token time window looks valid from claims.

Signature Verification (HMAC)

Provide secret to verify.