Free Read The Docs AlternativesDocumentation Generators and other similar apps like Read The Docs

The best free alternative to Read The Docs is DevDocs, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Read The Docs and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Read The Docs are Wiki.js, GitBook, MkDocs and Archivy.

Read The Docs alternatives are mainly Documentation Generators but may also be Static Site Generators or Note-taking Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Read The Docs.

30

Free • Open Source
Documentation Generator

Read the Docs hosts documentation for the open source community. It supports Sphinx docs written with reStructuredText, and...

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DevDocs
Is this is a good alternative?
Yes
No
Free • Open Source
Online
Self-Hosted
Google Chrome
11 DevDocs alternatives
DevDocs combines multiple developer documentations in a clean and organized web UI with instant search, offline support, mobile version, dark theme, keyboard shortcuts, and more.
- - DevDocs is the most popular Web-based & Self-Hosted alternative to Read The Docs.
- - DevDocs is the most popular Open Source & free alternative to Read The Docs.
Suggest and vote on features
DevDocs Features
1. Works OfflineDevDocs can be used without the need to connect to the internet.
Progressive Web App
Instant search
Offline documentation
Support for Keyboard Shortcuts
Comments about DevDocs as a Alternative to Read The Docs
pros, cons and recent comments
etheaarygame
It's not a documentation creating platform
Negative comment •
0
Wiki.js
Is this is a good alternative?
Yes
No
Free • Open Source
Wiki Engine
Mac
Windows
Linux
Self-Hosted
Cloudron
84 Wiki.js alternatives
Write your content in the widely used and simple Markdown format, using the built-in visual editor. Unlike other wiki software that save content in a database with a difficult to extract format, Wiki.js saves all your content directly into Markdown (.
- - Wiki.js is the most popular Windows, Mac & Linux alternative to Read The Docs.
Suggest and vote on features
Wiki.js Features
1. Support for MarkDownWiki.js supports MarkDown for document formatting.
2. Git SupportWiki.js supports Git, a free and open source distributed version control system.
3. WYSIWYG SupportWiki.js integrates a WYSIWYG editor to edit the look and content of a document, page, or file.
4. Real time collaborationMultiple users can work together in Wiki.js simultaneously.
Built-in authentication
Wiki
Built-in search engine
Knowledge base
Access Control
GitBook
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Documentation Generator
Static Site Generator
Online
75 GitBook alternatives
GitBook is a tool for building beautiful books using Git and Markdown. It can generate your book into multiple formats:
Suggest and vote on features
GitBook Features
1. Git SupportGitBook supports Git, a free and open source distributed version control system.
2. Support for MarkDownGitBook supports MarkDown for document formatting.
3. Command line interfaceGitBook either have CLI support or is a CLI-only app.
AsciiDoc
MkDocs
Is this is a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Static Site Generator
Self-Hosted
Python
60 MkDocs alternatives
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.
Archivy
Is this is a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Self-Hosted
Python
Nix Package Manager
Docker
53 Archivy alternatives
A self-hosted knowledge repository that allows you to safely preserve useful content that contributes to your own personal, searchable and extensible wiki.
Suggest and vote on features
Archivy Features
1. Syntax HighlightingArchivy supports syntax highlighting for various programming and markup languages.
2. Support for MarkDownArchivy supports MarkDown for document formatting.
Knowledge base
Support for NodeJS
LaTeX Math
Knowledge Management
Wiki
Docsie
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Note-taking Tool
Team Collaboration Tool
Document Manager
Online
37 Docsie alternatives
Docsie is a collaboration software for software docs, intranets and knowledge management. Easily create your software documentation in Docsie and embed it into your site or internal portal with a string of JavaScript.
Suggest and vote on features
Docsie Features
1. Support for MarkDownDocsie supports MarkDown for document formatting.
2. WYSIWYG SupportDocsie integrates a WYSIWYG editor to edit the look and content of a document, page, or file.
3. LightweightDocsie consumes less device resources compared to similar apps.
Multiple languages
Knowledge base
Software localization
Dynamic retargeting
Programmers Documentation
DMS
Wiki
Web-Based
Sphinx
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
Python
46 Sphinx alternatives
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!

Comments about Sphinx as a Alternative to Read The Docs
Most users think Sphinx is a great Read The Docs alternative.
Guest
Read The Docs is a skin on Sphinx, so RTD users will be at home with all of Sphinx's features.
Positive comment •
0
Retype
Is this is a good alternative?
Yes
No
Free • Proprietary
Documentation Generator
Static Site Generator
Mac
Windows
Linux
Self-Hosted
48 Retype alternatives
A documentation generator that builds HTML output based on Markdown files. Supports Markdown specs and offers a wide set of custom components using Markdown-like syntax. Builds Reference Source documentation for .NET projects (more added soon).
Suggest and vote on features
Retype Features
1. Support for MarkDownRetype supports MarkDown for document formatting.
2. Git SupportRetype supports Git, a free and open source distributed version control system.
Integrated Search
Tagging
Daux.io
Is this is a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Static Site Generator
Self-Hosted
PHP
52 Daux.io alternatives
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.
Suggest and vote on features
Daux.io Features
1. Support for MarkDownDaux.io supports MarkDown for document formatting.
SkyDocs
Is this is a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Mac
Windows
Linux
Java
36 SkyDocs alternatives
SkyDocs is a software that takes your MarkDown files and build a complete website with some magic tricks !
Suggest and vote on features
SkyDocs Features
1. LightweightSkyDocs consumes less device resources compared to similar apps.
2. Support for MarkDownSkyDocs supports MarkDown for document formatting.
3. PortableSkyDocs can be used from a USB stick or similar with no prior installation.
Notaku
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Online
63 Notaku alternatives
Turn you Notion into documentation, knowledge base and blog websites.
Suggest and vote on features
Notaku Features
Knowledge base
NextBook
Is this is a good alternative?
Yes
No
Free • Open Source
Documentation Generator
Static Site Generator
Mac
Windows
Linux
Online
31 NextBook alternatives
NextBook is quick and easy way to buid technical books or documentation that support modern standards and run blazingly fast. It's built with MDX and Next.js and works by compiling markdown or MDX down to plain static html.
Suggest and vote on features
NextBook Features
1. Support for MarkDownNextBook supports MarkDown for document formatting.
Customizable

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