Swagger UI
Generate interactive API documentation from OpenAPI specs.
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 devtools 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
Limitations
- Self-hosted — requires setup, maintenance, and your own infrastructure.
- Relies on an external source (github.com); availability depends on that service.
- Focused on the api tools category: Generate interactive API documentation from OpenAPI specs..
Understanding the result
Generate interactive API documentation from OpenAPI specs.
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