Doxygen

Doxygen is a powerful, free, and open-source documentation generator widely used in software development. Designed to automate the creation of documentation from source code comments, Doxygen supports a variety of programming languages including C++, Python, Java, and more. Its versatility allows developers to produce documentation in multiple formats such as HTML, PDF (via LaTeX), Word, and XML, catering to diverse needs and project requirements.

The tool enhances collaboration and maintenance by simplifying and standardizing the documentation process across different programming environments. With features like Markdown support for easy formatting, robust C++ documentation capabilities, cross-referencing for seamless navigation, and graphical representations of class hierarchies, Doxygen provides a comprehensive solution for code documentation. Users can customize the documentation generation through a configuration file known as Doxyfile, allowing control over settings like output formats and file management. Whether you are managing a small project or a large codebase, Doxygen streamlines the process of documentation, making it an essential tool for developers and teams.