Debug JWTs in your browser with the WorkOS JWT Debugger
Blog post from WorkOS
WorkOS has introduced a free, browser-based JWT (JSON Web Token) Debugger designed to simplify the process of decoding and verifying JWTs without requiring developers to rely on third-party sites. The tool allows users to decode tokens, inspect headers and payloads, verify signatures, and check claims such as expiration dates, all while ensuring that no data leaves the browser for enhanced security. As JWTs are integral to modern authentication flows like OAuth 2.0 and OpenID Connect, the debugger is particularly useful for diagnosing issues in auth flows by providing immediate insights into token validity and claims. The tool is part of WorkOS's broader suite of authentication and identity tools, aimed at streamlining the development of secure applications by offering maintained, up-to-date resources integrated with their existing developer documentation and services.