Best Software Documentation Tools

Compare the Top Software Documentation Tools as of April 2025

What are Software Documentation Tools?

Software documentation tools are designed to help developers and technical writers create, manage, and share documentation related to software applications. These tools facilitate the writing of user guides, API references, installation instructions, and other types of technical content. They often include features like version control, templates, collaborative editing, and integration with code repositories to streamline the documentation process. Some popular tools offer support for various output formats, such as HTML, PDF, and Markdown, making it easier to distribute documentation to different audiences. By using these tools, teams can ensure that their documentation remains accurate, up-to-date, and accessible throughout the software development lifecycle. Compare and read user reviews of the best Software Documentation tools currently available using the table below. This list is updated regularly.

  • 1
    GitHub

    GitHub

    GitHub

    GitHub is the world’s most secure, most scalable, and most loved developer platform. Join millions of developers and businesses building the software that powers the world. Build with the world’s most innovative communities, backed by our best tools, support, and services. If you manage multiple contributors , there’s a free option: GitHub Team for Open Source. We also run GitHub Sponsors, where we help fund your work. The Pack is back. We’ve partnered up to give students and teachers free access to the best developer tools—for the school year and beyond. Work for a government-recognized nonprofit, association, or 501(c)(3)? Get a discounted Organization account on us.
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    Starting Price: $7 per month
  • 2
    Scroll Versions
    Scroll Versions enables you to write, manage, and publish documentation in Confluence. Plan, author, and release great documentation, even for feature-rich, fast-changing products. With Scroll Versions you can manage and author multiple versions of your documentation in a single space. Add or update docs pages, and publish the latest version instantly when the product is released. Make your Confluence content available with a few clicks. Just select your version, variant, and language to be published to a new or existing space. You can even publish to another Confluence system. With Scroll Versions you can use duplicate page titles within a single space. You can also rename a page without breaking links, as the link is detached from the page title. Scroll Versions enables you to manage different product variants in a single space. Space Admins can define product variants on space-level and Authors can later define which content applies to which product variant.
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