documentr is a free, open-source, Web-based tool to edit and present software documentation. It allows to easily maintain documentation for multiple products and product branches.
Documentation Branches
You can create branches of your documentation just as you would with your product's source code.
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Copy Between Branches
Need to fix a specific part of your product's documentation in multiple branches? That's easy with documentr.
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Easy Markup Language
documentr uses Markdown along with some extensions such as tables and macros.
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Versioning
Each page and attachment have their own version history.
Permission System
Specify who can see and edit your documentation using roles and permissions.
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Quick and Easy to Set Up
Install and run documentr within minutes.
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There's More
- Page editor - documentr's page editor supports syntax highlighting.
- User macros - Implement custom macros for use on pages.
- Multilingual - documentr uses UTF-8 to play nicely with all languages.
- Supports OpenID - Use your trusted OpenID to log into the system.
The application is currently under active development. Everyone is invited to participate.

