# jwt.io

- slug: `jwt-io`
- url: https://jwt.io/
- tagline: Decode and debug JSON Web Tokens in the browser.
- categories: devtools
- locales: en
- founded_case: false
- ownership_status: unclaimed
- editorial_status: unreviewed
- verification_status (legacy): unverified
- link_rel (ops): nofollow
- created_at: 2026-09-13
- updated_at: 2026-09-13

## Description

Paste a JWT to inspect header and payload. The debugger is free. The site is operated alongside Auth0 documentation; it is not a token-issuer product.


## Links for agents

- HTML: /p/jwt-io/
- Markdown: /p/jwt-io.md
- JSON: /api/v1/listings/jwt-io.json

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