Simplify API development for users, teams, and enterprises with our open source and professional toolset. Find out how Swagger can help you and get started today.

Swagger allows you to describe the structure of your APIs so that machines can read them. The ability of APIs to describe their own structure is the root of all awesomeness in Swagger.

Explore the key features, differences, and advantages of using Swagger Open Source and Swagger for API design and documentation. This guide is tailored to help you decide which option best suits your …

Swagger Editor is an open-source tool for designing, building, and documenting APIs using OpenAPI Specification in a user-friendly interface.

This latest release enables users to use the Swagger Editor to describe OAS 3.0 APIs, and the Swagger UI to visual and automatically generate documentation of an API defined in OAS 3.0.

Swagger is a powerful yet easy-to-use suite of API developer tools for teams and individuals, enabling development across the entire API lifecycle, from design and documentation, to test and deployment.

What Is Swagger? Swagger is a set of open-source tools built around the OpenAPI Specification that can help you design, build, document, and consume REST APIs. The major Swagger tools include: …

Swagger sets the industry standard for API quality, bringing design, testing, and documentation together with intelligent AI-ready products. Scale with confidence, automate with precision, and build APIs …

With Swagger, teams can collaborate in real-time, enforce organizational style guides, and centralize design governance – all while supporting both OpenAPI and AsyncAPI specifications.

The new version of our editor enables users to use the Swagger Editor to describe APIs using OpenAPI as well as AsyncAPI and visualize the API documentation directly within their browser.