Developer Tools
JWT Decoder & Claims Inspector
Paste a JWT, inspect its header and payload, and review its claims privately in your browser.
Decode a JWT and inspect its claims locally
Paste a JSON Web Token and inspect the header and payload entirely in your browser. Nothing you enter is sent, stored, or shared.
Decoded does not mean verified. This tool does not confirm the token’s signature or authenticity.
Input: 262 characters
Token structure
WaitingSegments: 3/3
Status: No token decoded yet
Claims summary
Decode a token to see the main claims here.