Markmap is a lightweight, open-source tool that automatically generates interactive mind maps from Markdown content. It parses Markdown headings and lists, rendering them as a zoomable, collapsible tree visualization in the browser. The core library is vanilla JavaScript with no dependencies, making it easy to integrate into websites, documentation, or note-taking apps. It's designed for developers, writers, and anyone who wants to visualize structured information from simple text files. The tool supports basic Markdown syntax, including nested lists, code blocks, and links, which become interactive nodes and hyperlinks in the map. It runs entirely client-side, ensuring privacy and speed. For developers, it can be embedded as a component or used via CLI tools to generate standalone HTML files. It's ideal for turning project outlines, technical docs, or personal notes into an explorable visual format.
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October 2026
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Traffic has remained stable.
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Official pricing, checkout, and plan upgrades are handled directly on markmap.js.org.
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