JWT Decoder
Paste a JSON Web Token to instantly decode and inspect its header, payload, claims, and signature. All decoding happens locally in your browser.
Valid — expires in 4y
Header
algAlgorithmHS256
typTypeJWT
Signature
Algorithm
HS256
Raw Signature (base64url)
hqWGSaFpvbrXkOWc6lrnffhNWR19W_S1YKFBx2arWBkSignature verification requires the secret key or public key, which is not done in the browser. This tool only decodes the token structure.
Payload Claims
subSubject1234567890
nameJohn Doe
iatIssued At1516239022
Jan 17, 2018, 06:30:22 PM MST (8y ago)
expExpires At1916239022
Sep 21, 2030, 10:37:02 AM MDT (in 4y)
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