Best Doxygen Alternatives

Doxygen is described as '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' and is a popular app in the development category. There are more than 25 alternatives to Doxygen for a variety of platforms, including Windows, Linux, Mac, Self-Hosted solutions and Online / Web-based. The best alternative is MkDocs, which is both free and Open Source. Other great apps like Doxygen are Sphinx, swagger.io, Daux.io and DocFX.

Doxygen alternatives are mainly Documentation Generators but may also be Static Site Generators or Code Editors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Doxygen.

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Doxygen

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...

Learn more about Doxygen

MkDocs
Is this a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Static Site Generator
Self-Hosted
Python
49 alternatives to MkDocs
MkDocs is static site generator that's geared towards building project documentation. Documentation source files are written in Markdown, and configured with a single YAML configuration file.
Suggest and vote on features
MkDocs Features
1. Extensible by Plugins/ExtensionsMkDocs can be extended with add-ons, plugins and extensions.
Sphinx
Is this a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
Python
38 alternatives to Sphinx
Sphinx is a tool that makes it easy to create intelligent and beautiful documentation, written by Georg Brandl and licensed under the BSD license.

Sphinx has no features, suggest some!
swagger.io
Is this a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Mac
Windows
Linux
Online
Node.JS
25 alternatives to swagger.io
Swagger is an open source RESTapi Documentation Tool.
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swagger.io Features
REST API
swagger.io vs Doxygen
This alternative is disputed. swagger.io is still a legitimate alternative to Doxygen, but it might have issues that some users think are important.
Guest
It seems to be limited to REST APIs.
Negative comment• ago

2

Guest
Swagger is for documenting REST APIs - not source code. Doxygen reads docblock comments ... Swagger does not
Negative comment• ago

3

Guest
It is used to document REST APIs, where Doxygen is used to document libraries or source code, but not REST APIs
Negative comment• ago

6
Daux.io
Is this a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Static Site Generator
Private Packagist
Self-Hosted
PHP
43 alternatives to Daux.io
Daux.io is a documentation generator that uses a simple folder structure and Markdown files to create custom documentation on the fly. It helps you create great looking documentation in a developer friendly way.
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Daux.io Features
1. Support for MarkDownDaux.io supports MarkDown for document formatting.
DocFX
Is this a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Mac
Windows
Linux
29 alternatives to DocFX
DocFX generates Documentation directly from source code (.NET, RESTful API, JavaScript, Java, etc...) and Markdown files.

DocFX has no features, suggest some!
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Presidium
Is this a good alternative?
Yes
No
Free • Open Source
Mac
Linux
GitHub Pages
12 alternatives to Presidium
Presidium is a software documentation management system for agile teams, and their users, made from commonly used open source components.
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Presidium Features
1. Git SupportPresidium supports Git, a free and open source distributed version control system.
2. Support for MarkDownPresidium supports MarkDown for document formatting.
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Sandcastle
Is this a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Windows
.NET Framework
16 alternatives to Sandcastle
Sandcastle produces accurate, MSDN style, comprehensive documentation by reflecting over the source assemblies and optionally integrating XML Documentation Comments. Sandcastle has the following key features:
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Sandcastle Features
NET Framework
Discontinued
Sandcastle is discontinued.
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Codex
Is this a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Self-Hosted
8 alternatives to Codex
Codex is a simple file-based Markdown documentation platform built on top of Laravel. It's completely customizable and dead simple to use to create beautiful documentation.
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Codex Features
1. Support for MarkDownCodex supports MarkDown for document formatting.
Discontinued
The project seems to be no longer developed. Last version, 2.0.0 beta, released in July 2016, can be still downloaded from GitHub
phpDocumentor 2
Is this a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Mac
Windows
Linux
15 alternatives to phpDocumentor 2
PHP documentation generator based on docblock parsing.

phpDocumentor 2, result of the merge between the old phpDocumentor and DocBlox , sometimes referred to as phpdoc or phpdocu, is the current standard auto-documentation tool for the php la.

phpDocumentor 2 has no features, suggest some!
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NDoc
Is this a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Windows
.NET Framework
15 alternatives to NDoc
NDoc generates class library documentation from .NET assemblies and the XML documentation files generated by the C# compiler (or with an add-on tool for VB.NET).
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NDoc Features
NET Framework
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Showing 10 of 33 alternatives

MkDocs Features

swagger.io Features

swagger.io vs Doxygen

Daux.io Features

Presidium Features

Sandcastle Features

Codex Features

NDoc Features