1. [Home](https://www.g2.com/) 2. ... 3. [Software Intelligence Platforms Software](https://www.g2.com/categories/software-intelligence-platforms) 4. [Doxygen Discussions](https://www.g2.com/products/doxygen/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_0ae68597f84fb5270242d3d169e3b371/bf17b9c2-5458-4de6-a83c-17fbf4e7da55.png "Product Avatar Image") ](/products/doxygen/reviews) [ Doxygen ](/products/doxygen/reviews) 0 ratings Doxygen is a free, open-source documentation generator that automates the creation of comprehensive documentation directly from annotated source code. Supporting multiple programming languages—including C, C++, Python, Java, and PHP—Doxygen parses code comments to produce well-structured documentation in various formats such as HTML, PDF , RTF, and XML. This tool simplifies the documentation process, enhancing collaboration and maintenance across diverse projects. Key Features and Functionality: - Multi-Language Support: Doxygen supports a wide range of programming languages, including C, C++, Python, PHP, Java, C#, Objective-C, Fortran, VHDL, Splice, IDL, and Lex. - Multiple Output Formats: It can generate documentation in various formats, such as HTML, PDF , Word , and XML, allowing developers to choose the format that best suits their needs. - Markdown Support: Doxygen allows the use of Markdown for documentation, enabling developers to write documentation using simple and readable syntax. - Cross-Referencing: The tool provides cross-referencing capabilities, generating hyperlinks to related elements, making it easy to explore the codebase and understand the relationships between different components. - Diagram Generation: Doxygen can generate graphical representations of class hierarchies and collaboration diagrams, providing a visual overview of the relationships between classes and functions. - Configuration Flexibility: It offers a configuration file that allows users to customize the documentation generation process, controlling various settings such as output format and file inclusion/exclusion. Primary Value and Problem Solved: Doxygen addresses the challenge of maintaining up-to-date and comprehensive documentation in software development. By automating the extraction of documentation from source code comments, it ensures consistency and accuracy, reducing the manual effort required to produce and update documentation. This automation enhances collaboration among developers, facilitates easier code maintenance, and improves the onboarding process for new team members by providing clear and accessible documentation. Show More When users leave Doxygen reviews, G2 also collects common questions about the day-to-day use of Doxygen. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion. * * * ### 0.0 Nps Score ### All Doxygen Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments Sorry... There are no questions about Doxygen yet. ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/doxygen/discussions/new) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_0ae68597f84fb5270242d3d169e3b371/bf17b9c2-5458-4de6-a83c-17fbf4e7da55.png "Product Avatar Image") ### Have you used Doxygen before? Answer a few questions to help the Doxygen community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fdoxygen%2Fdiscuss%3Fsmall_ask%3Ddoxygen) No