Swagger UI
Interactive UI for rendering and testing OpenAPI definitions in the browser.
Open the official app on swagger.io
This tool is hosted by its maintainers. Click below to open swagger.io in a new tab — it's their official demo.
Browse developer tools →What's next with Swagger UI?
Choose how you want to get started.
Use it free
Open the official tool or demo — no account needed.
Self-host it
Run the open-source version on your own infrastructure.
What is Swagger UI?
Swagger UI is a free API documentation used by professionals and enthusiasts.
How it works
How Swagger UI works — see the article below for details on this api tools tool.
How to use it
- 1Open the Swagger UI tool, enter your input, and get your result instantly.
What it can do
- API documentation
Use cases
Assumptions and limitations
Assumptions
- source: https://github.com/swagger-api/swagger-ui
- license: Apache-2.0 — free to use
- privacy: Self-hosted — you control your data
Understanding the result
Interactive UI for rendering and testing OpenAPI definitions in the browser.
Tool details
- Clearly flagged when a network request is needed.
- No account, no sign-up, and no tracking of your content.
- Powered by (Apache-2.0).
- Built with
- (swagger-api/swagger-ui)
- License
- Apache-2.0
- Runs locally
- No — requires a network request
- Verification
- Not yet verified
- Input
- Query
- Output
- Text
Built with swagger-api/swagger-ui. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.
- Built with
- License
- Apache-2.0
Open-source project
OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.
References
- / — GitHub Repository
Upstream project · GitHub
- Apache-2.0 License
Upstream project