JWT Decoder for Auth0 Tokens
Quick Answer: Paste an Auth0-issued JWT to decode its claims. Auth0 tokens include standard claims (sub, iss, exp) plus Auth0-specific claims like permissions, org_id, and custom namespace claims (e.g., https://myapp.com/roles).
FAQ
What claims does Auth0 include in JWTs?
Auth0 access tokens include sub (user ID), iss (Auth0 domain), aud (API identifier), exp, iat, permissions, and scope. Custom claims use namespace URLs.
Why does my Auth0 token have a namespace URL in claims?
Auth0 requires custom claims to use a URL namespace (e.g., https://myapp.com/role) to avoid conflicts with registered JWT claims. This is an OIDC convention.