JWT Decoder for OAuth 2.0
Your data never leaves your browserOAuth 2.0 tokens contain scopes, audience, and issuer. Decode to debug authorization.
Example
[Paste your OAuth 2.0 access token here]
Tips
- 1Check aud matches API.
- 2scope lists permissions.
- 3Check exp and iat.
Frequently Asked Questions
All OAuth = JWT?
No. Some are opaque tokens.
Safe for bearer?
Yes. Never use external decoders.
typ: at+jwt?
OAuth 2.0 access token (RFC 9068).