JWT Decoder

Developer tools to debug and decode JSON Web Tokens. Enter an encoded JWT below to have it decoded to show the claims it contains as well as other details about the JWT validity, expiration and recommended claims for its usage.

Note: JWTs are secret credentials for websites and APIs. As they grant access to protected resources they shouldn't be shared. All operations on this page remain in the browser (client-side) and are never shared or saved.

Encoded (Paste a Token Below)

Decoded (Viewable Token Details)

Header (Algorithm & Key ID)

Payload (Token Claims)

Summary (Payload Analysis)