11 Best Software Documentation Tools in 2024

Are you struggling to keep your software documentation organized, up-to-date, and easily accessible?

A software documentation tool might be just what you need to keep your team on track and ensure smooth collaboration.

In this age of rapidly evolving technology, maintaining clear and concise documentation is more important than ever. Not only does it help your team work more efficiently, but it also ensures that your end-users can make the most of your product.

A software documentation tool is a solution that assists teams in creating, organizing, and maintaining various types of documentation, such as user manuals, API documentation, and internal project documentation. These tools often come with features like real-time collaboration, version control, and the ability to export documents in various formats. By centralizing your documentation in one place, you can streamline the documentation process and make it easy for your team to access the information they need when they need it.

In this article, we will discuss the types of software documentation tools, who needs them, and what are our top picks.

Types of Software Documentation Tools

Software documentation tools fall into two primary categories: those designed for internal documentation and those for external documentation. Internal documentation tools help developers maintain a record of the codebase, track progress, and collaborate efficiently. External documentation tools, on the other hand, help create user manuals, tutorials, and API documentation, enabling end-users to understand and interact with the software effectively.

Some tools cater to both types of software documentation, while others specialize in one or the other. It’s essential to understand your specific needs before deciding on the right tool for your project.

Who Needs a Software Documentation Tool

Software documentation tools are vital for software developers, product managers, technical writers, support teams, and anyone involved in the software development process.

These tools help streamline the process of creating, organizing, and maintaining software documents, ensuring that everyone involved in a project has access to accurate, up-to-date information. Online software documentation tools, in particular, provide the added benefit of real-time collaboration and easy access to documentation from anywhere.

Whether you’re working on a small-scale project or a large enterprise solution, implementing a robust documentation tool, such as knowledge base software, can significantly improve your team’s efficiency and communication. Using these tools to create software documentation not only benefits the development process but also enhances the overall user experience and support for your product.

Best Software Documentation Tools

Let’s dive into the particularities of each one of the best tools out there:


Squibler is a versatile documentation tool designed for both technical and non-technical users. It offers an intuitive interface, a powerful editor, and real-time collaboration features, making it easy to create, edit, and manage documents. Squibler also supports version control and provides customizable templates for various document types, making it a flexible choice for teams of all sizes.

Main Features

  • Intuitive user interface with a powerful editor
  • Real-time collaboration and version control
  • Customizable templates for various document types


  • Free plan available with basic features
  • Pro plan: $10/user/month
  • Enterprise plan: Pricing available upon request


Confluence is a popular collaboration tool developed by Atlassian. Designed for both internal and external documentation, Confluence offers a powerful editor with rich formatting options that enable the creation of visually appealing documents. Its seamless integration with other Atlassian products, such as Jira and Bitbucket, makes it an excellent choice for organizations that already use these tools.

Main Features

  • Rich text editor with various formatting options
  • Integration with Atlassian products, such as Jira and Bitbucket
  • Supports real-time collaboration and version control


  • Free plan available with basic features
  • Standard plan: $5/user/month
  • Premium plan: $10/user/month


Scribe is a cloud-based documentation tool that offers powerful editing features with a simple, intuitive interface. It supports collaboration in real-time, allowing multiple users to work on a document simultaneously. With built-in version control and the ability to publish documents in various formats, Scribe is a versatile choice for teams looking for a comprehensive documentation solution.

Main Features

  • Real-time collaboration and version control
  • Support for various document formats, including PDF and HTML
  • Intuitive user interface with a powerful editor


  • Pricing available upon request

GitHub Pages

GitHub Pages is a documentation tool provided by GitHub, primarily known as a version control and code hosting platform. GitHub Pages allows developers to create and host project documentation using Markdown, making it an excellent choice for software development teams already using GitHub for their projects. The platform also supports custom domains, SSL, and Jekyll-based themes, allowing for greater flexibility and customization.

Main Features

  • Markdown support for easy documentation creation
  • Custom domains, SSL, and Jekyll-based themes
  • Integration with GitHub for seamless project management


  • Free for public repositories
  • Starts at $4/month for private repositories


Nuclino is a lightweight documentation tool that focuses on simplicity and ease of use. Its intuitive interface and real-time collaboration features make it a great choice for small to medium-sized teams. Nuclino also offers a visual representation of your documentation through its graph view, providing a unique way to understand and navigate complex projects.

Main Features

  • Real-time collaboration and intuitive interface
  • Graph view for visualizing documentation structure
  • Support for various content types, including text, images, and videos


  • Free plan available with basic features
  • Standard plan: $5/user/month
  • Enterprise plan: Custom pricing


Whatfix is an interactive documentation tool that specializes in creating step-by-step guides and tutorials. Its unique feature is the ability to create in-app walkthroughs, which guide users through processes directly within the software. This makes Whatfix an excellent choice for teams looking to improve user onboarding and support.

Main Features

  • In-app walkthroughs for guided user experiences
  • Step-by-step guides and tutorials
  • Analytics to track user engagement and performance


  • Pricing available upon request


Bit.ai is a modern documentation tool that combines rich editing features with a sleek, user-friendly interface. Its smart search functionality, version control, and real-time collaboration make it a powerful choice for teams of all sizes. Additionally, Bit.ai offers integrations with numerous popular apps, making it easy to fit into your existing workflow.

Main Features

  • Real-time collaboration and version control
  • Smart search functionality for quick access to documents
  • Integrations with popular apps like Slack, Google Drive, and Trello


  • Free plan available with basic features
  • Standard plan: $8/user/month
  • Enterprise plan: Custom pricing


ProProfs is a versatile documentation tool designed for creating knowledge bases, user manuals, and help guides. With its easy-to-use editor, customizable templates, and built-in analytics, ProProfs enables teams to create professional-looking documentation without any technical expertise. Proprofs knowledge base software has powerful search functionality and collaboration features, which make it an excellent choice for support teams and technical writers.


Main Features

  • Customizable templates and an easy-to-use editor
  • Built-in analytics to track user engagement
  • Powerful search functionality and collaboration features


  • Free plan available with basic features
  • Essentials plan: $20/month
  • Premium plan: $40/month

Read the Docs

Read the Docs is an open-source documentation platform that specializes in hosting technical documentation for software projects. It supports various markup languages, including reStructuredText and Markdown, and automatically builds and hosts documentation from your version control system. With its tight integration with popular tools like Git, GitHub, and Bitbucket, Read the Docs is an excellent choice for software developers and open-source projects.

Main Features

  • Support for various markup languages, including reStructuredText and Markdown
  • Automatic builds and hosting from version control systems
  • Integration with Git, GitHub, and Bitbucket


  • Free for open-source projects
  • Business plan: Starts at $50/month


Docusaurus is a static site generator specifically designed for creating and maintaining open-source project documentation. Built by Facebook, Docusaurus supports Markdown and offers a range of built-in features, such as versioning, search, and localization. Its simple setup and customizable themes make Docusaurus a popular choice among developers who want to create clean, responsive documentation sites.

Main Features

  • Markdown support for easy content creation
  • Built-in versioning, search, and localization features
  • Customizable themes for a unique documentation site


  • Free and open-source


Notion is an all-in-one workspace tool that combines note-taking, project management, and documentation. Its flexible and intuitive interface allows users to create and organize various types of content, including text, tables, and media. Notion’s real-time collaboration features and extensive integration options make it a versatile choice for teams looking for a comprehensive solution for both documentation and project management.

Main Features

  • All-in-one workspace for note-taking, project management, and documentation
  • Real-time collaboration and support for various content types
  • Integration with popular apps like Slack, Google Calendar, and Trello


  • Free plan available with basic features
  • Personal Pro plan: $4/month
  • Team plan: $8/user/month
  • Enterprise plan: Custom pricing

How to Choose the Best Documentation Tool

When choosing the best documentation tool for your project, consider factors such as your team size, the complexity of your project, and the type of documentation you need to create.

Assess the learning curve, customization options, and collaboration features of each tool to determine which one best aligns with your team’s needs.

Additionally, take into account the cost and potential integrations with your existing tools and workflow. A documentation tool that integrates seamlessly with your current infrastructure can significantly improve your team’s productivity and efficiency.

Selecting the right software documentation tool is crucial for successful project management and collaboration. With the wide variety of tools available, you can find a solution that meets your specific requirements and helps your team create and maintain high-quality documentation.

Frequently Asked Questions (FAQs)

1. What are software documentation tools and why are they important for creating software documentation?

Software documentation tools are applications or platforms designed to help developers, technical writers, and project teams create, maintain, and manage documentation for software projects. These tools assist in the creation of user manuals, API documentation, tutorials, and other types of technical documentation, making it easier for users to understand and effectively use the software. They are essential for creating software documentation because they streamline the process, ensuring that information is well-organized, up-to-date, and easily accessible for users.

2. What makes a documentation tool one of the top software documentation tools?

Top software documentation tools typically offer a combination of features that cater to the needs of software developers and technical writers, such as version control, collaboration capabilities, multiple output formats, and integration with other development tools. They also provide a user-friendly interface and robust knowledge base software that allows for efficient organization and management of documentation.

3. How do I choose the best software documentation tool?

When choosing a documentation tool for your technical documentation, consider factors such as your project’s size and complexity, your team’s expertise and preferences, the type of documentation you need to produce, and your budget. Look for tools with features that meet your specific requirements, such as version control, collaboration, multiple output formats, and integration with other software development tools.

4. Can I use software documentation tools as a knowledge management tool for non-software projects during the software development process?

While software documentation tools are designed primarily for software projects, some of them can be adapted for use as a knowledge management tool in non-software contexts during the software development process. You may need to customize the tool’s templates or output formats to meet the specific needs of your non-software project, but many documentation tools are versatile enough to handle a wide range of documentation tasks and can be integrated into the software development process for better knowledge management..





Josh Fechter
Josh is the founder of Technical Writer HQ and Squibler, a writing software. He had his first job in technical writing for a video editing software company in 2014. Since then, he has written several books on software documentation, personal branding, and computer hacking. You can connect with him on LinkedIn here.