nav2md is a Chrome extension designed to streamline the process of exporting documentation navigation items into Markdown format. This free add-on allows users to select links from a document site’s navigation panel directly within the browser. Once the desired links are selected, users can initiate an export process that aggregates the content into a structured Markdown file, which is then conveniently packaged as a zip file for easy download.

The extension supports intuitive features such as single link selection, multi-link selection using Shift for drag-and-drop, and a one-click option to select all identifiable navigation links. Additionally, nav2md accommodates both English and Chinese panels while ensuring that each export includes an index.md and a manifest.json file. This tool is ideal for users looking to save documentation, organize AI contexts, or convert online documents into portable Markdown files.