Online OpenAPI Explorer

Open an OpenAPI JSON or YAML file from a URL or from disk, then view it in OpenAPI Explorer.

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OpenAPI Explorer In This Page

OpenAPI Explorer is an open source web component for viewing OpenAPI specifications in a browser.

It is useful when you want an embeddable API explorer rather than a hosted documentation platform. The component can show resources, models, generated code samples, and browser request forms from the OpenAPI description.

Because OpenAPI Explorer runs in the browser, loading URLs and sending API calls are still affected by CORS. If a URL does not load, download the OpenAPI file and open it from disk.

Compare this with the Online Swagger UI, Scalar, Stoplight Elements, Zudoku, and Redoc pages.