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Tech riderRev. 20 Sept 2026

Swagger2Markup

Ch 225.5of 28 API Documentation Tools
  1. 1Runs onAPI, self-hosted
  2. 2CostsNot stated by the maker
  3. 3OpenAPI importYes
  4. 4Interactive API referenceNo
  5. 5Code samplesYes
  6. 6Hosting modelself hosted
5 lines stated Written from the maker's own pages: github.com
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The Swagger2Markup homepage

Overview

Swagger2Markup is ranked #22 of 28 in API documentation tools on Specifiction. It runs on API, Self-hosted.

Compared on API documentation tools

OpenAPI import
Yesgithub.com
Interactive API reference
Nogithub.com
Code samples
Yesgithub.com
Hosting model
self_hostedgithub.com

Facts

Purpose
Swagger2Markup combines hand-written material with generated API documentation to produce REST API guides.github.com · 4 Oct 2026
Input and output
It converts Swagger JSON or YAML into AsciiDoc, GitHub Flavored Markdown, or Atlassian Confluence Wiki documents.swagger2markup.github.io · 4 Oct 2026
Input location
The Swagger source file can be local or accessible remotely over HTTP.swagger2markup.github.io · 4 Oct 2026
Conversion options
The converter can write output to a folder, write a single file, or return documentation as a string.swagger2markup.github.io · 4 Oct 2026
Integrations
The documentation describes use with Swagger JAX-RS, Springfox, Spring REST Docs, and Gradle or Maven plugins.swagger2markup.github.io · 4 Oct 2026
Customization
It provides extension points for overview, paths, security, and definitions documents, and for modifying the Swagger model before conversion.swagger2markup.github.io · 4 Oct 2026
Generated documentation
By default, it generates four AsciiDoc files for overview, paths, security, and definitions, and can instead produce one file or a string.swagger2markup.github.io · 4 Oct 2026
Formats
The documentation says AsciiDoc output can be converted to HTML, PDF, and EPUB using Asciidoctor tools.swagger2markup.github.io · 4 Oct 2026
Compatibility limit
The project README says it supports Swagger 1.2 and 2.0 specifications and requires at least JDK 8.github.com · 4 Oct 2026
Maintenance
The README says the maintainer can no longer maintain the project alone and lists Swagger v3 support and bug fixes among topics needing help.github.com · 4 Oct 2026
License
The project is licensed under Apache License 2.0.github.com · 4 Oct 2026
Support
The README directs users to Gitter for questions and invites bug reports through GitHub issues and enhancements through pull requests.github.com · 4 Oct 2026

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