JWT payload decode (API testing and QA)
Read header and claims from a token as JSON. This page does not verify signatures or replace your identity provider. Do not paste production tokens into tickets or uncontrolled tools.
Full JSON tool suite — same JWT decode is available under the “More” tab.
Decode a JWT to inspect header and claims as JSON. This does not verify signatures—treat it like reading a postcard, not a notarized document. Do not paste production tokens into bug trackers.
Paste a JWT to see header and payload.