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Inspect OAuth and OpenID Connect Tokens

Decode access tokens, ID tokens, and refresh tokens from Google, Auth0, Okta, Microsoft, and other OAuth providers.

No login required

πŸ”’ The token is decoded entirely in your browser. Nothing is sent to any server.

OAuth / OIDC tips

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ID tokens contain user identity claims (`sub`, `email`, `name`). Access tokens contain authorization claims (`scope`, `roles`). They serve different purposes.

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For Google OAuth tokens, the `email_verified` claim is essential β€” never trust the `email` claim without verifying this is `true`.

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Auth0 and Okta tokens use custom claims with namespace URLs (e.g., `https://yourapp.com/roles`). These appear in the payload but aren't standard claims.

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Microsoft Entra (Azure AD) tokens have specific claims like `tid` (tenant ID), `oid` (object ID), and `appid` β€” see them clearly in the decoded payload.

How It Works

1
Enter
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2
Process
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3
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Frequently Asked Questions