Free swagger.io AlternativesDocumentation Generators and other similar apps like swagger.io
The best free alternative to swagger.io is Doxygen, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to swagger.io and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to swagger.io are Slate API Docs Generator, API Tester, Redocly and Magidoc.
swagger.io alternatives are mainly Documentation Generators but may also be API Clients or HTTP Clients. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of swagger.io.- 34 Doxygen alternatives
- Free • Open Source
- Mac
- Windows
- Linux
- Haiku
Doxygen is a tool for generating documentation from annotated C++ sources, as well as other popular programming languages like C, Objective-C, C#, PHP, Java, Python, IDL (CORBA, Microsoft, and UNO/OpenOffice flavors), Fortran, VHDL, Tcl, and to some extent D.
- - Doxygen is the most popular Windows, Mac & Linux alternative to swagger.io.
- - Doxygen is the most popular Open Source & free alternative to swagger.io.
- 31 Slate API Docs Generator alternatives
- Free • Open Source
- Documentation Generator
- Mac
- Linux
- Self-Hosted
Create beautiful, intelligent, responsive API documentation.
- - Slate API Docs Generator is the most popular Self-Hosted alternative to swagger.io.
- Free • Proprietary
- API Client
- HTTP Client
40 API Tester alternatives- Mac
- Android
- iPhone
- Android Tablet
- HUAWEI AppGallery
- iPad
API Tester is the first mobile app to test any type of API on the go. Test REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, and HTTPS APIs completely for free, on iOS or Android.
- - API Tester is the most popular Android, iPhone, iPad & Android Tablet alternative to swagger.io.
API Tester Features
- 16 Redocly alternatives
- Free • Open Source
- Online
- Self-Hosted
OpenAPI/Swagger-generated API Reference Documentation.
- - Redocly is the most popular Web-based alternative to swagger.io.
Redocly Features
Magidoc is a free open source software that can help you generate reference documentation for any GraphQL API.
Magidoc Features
RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing. It's concise - you only write what you need to define - and reusable. It is machine readable API design that is actually human friendly.
RAML Features
- 11 Aglio alternatives
- Free • Open Source
- Documentation Generator
- Self-Hosted
aglio - An API Blueprint renderer that supports multiple themes and outputs static HTML that can be served by any web host. API Blueprint is a Markdown-based document format that lets you write API descriptions and documentation in a simple and straightforward way.
- Free • Proprietary
- Error Logger
- Documentation Generator
17 Treblle alternatives- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Software as a Service (SaaS)
Treblle is an all-in-one platform for the entire API lifecycle that helps engineering and product teams build, ship, and maintain rest-based APIs faster. A very intuitive UI gives value, especially to teams that have APIs as a product.
- - Treblle is the most popular SaaS alternative to swagger.io.
Treblle Features
- 11 Bump.sh alternatives
- Freemium • Proprietary
- Documentation Generator
- Software as a Service (SaaS)
Bump.sh helps you build a branded single source of truth, cataloging all your APIs. We’ve created the reference point for developers and product managers consuming and building APIs, no matter which technology they rely on (OpenAPI, AsyncAPI, and more soon).
Bump.sh Features
Node.js/JavaScript Dojo API viewer and static API viewer document generator.
Inline Documentation for RESTful web APIs.
APIdoc Features
- 8 SwaggerGo alternatives
- Free Personal • Proprietary
- Documentation Generator
- Online
The simple way for share your interactive API documentation.
SwaggerGo! is a zero configuration tool based on Swagger UI. Automatic CORS support, you don't need to change anything in your server configuration.
DiscontinuedSeems to be dead. URL is not working, last update on twitter was in 2015.