Doxygen is a powerful, free documentation tool designed for multiple programming languages including C++, Java, C, Objective-C, and IDL. It also offers partial support for PHP, C, and D. On the official website, you can find user-developed scripts for additional languages like Visual Basic and Perl. Doxygen stands out for its ability to generate documentation in various formats such as HTML, LaTeX, RTF, PostScript, and PDF. The tool features an intuitive assistant for easy creation of source code documentation, with advanced options available for experienced users. Proper use of comment labels is essential for optimal functionality.



Mixed feelings about Doxygen. It's great for auto-docs, and I appreciate the clean format. However, some parts were harder to navigate than expected, which slowed me down. It’s good but needs tweaks.