JWT Decoder
Inspect, parse, and debug JSON Web Tokens without sending your secret tokens to any server.
Encoded JSON Web Token
Tokens are decoded entirely in your browser window. 100% Private
Header (Algorithm & Type)
{
"alg": "HS256",
"typ": "JWT"
}Payload (Claims & Data)
{
"sub": "1234567890",
"name": "Alex Johnson",
"admin": true,
"iat": 1709856000,
"exp": 1809856000
}Token Timestamp & Expiration Verification
Token Active (Valid)Sun, 09 May 2027 09:46:40 GMT
Issued At (iat)Fri, 08 Mar 2024 00:00:00 GMT
Subject (sub)1234567890
Signature (HMAC / RSA Verification Hash)
SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c