NotebookLM Mindmap Exporter

Extract NotebookLM mind maps with one click; supports exporting in eight formats, clipboard copying, and history retrieval.

NotebookLM Mindmap Exporter is a focused Google NotebookLM extension that lets you perform a one-click NotebookLM download mindmap — turning the mind map you've built inside any NotebookLM notebook into clean, reusable files on your device. If you've ever wondered "how to download NotebookLM mind map so I can edit or share it?", this extension is the answer. As a dedicated mindmap extractor NotebookLM tool, it reads the mind map currently shown on the page and rebuilds it locally — your notes and notebook contents never leave your browser. - 8 export formats — save the same mind map as Markdown, JSON, CSV, FreeMind (.mm), OPML, HTML outline, plain text, or Xmind-compatible Markdown, so a single NotebookLM mindmap export fits any downstream tool. - NotebookLM to Markdown in one click — convert the on-page mind map into a clean indented Markdown list instantly, with no copy-paste cleanup. - Mindmap to Xmind ready — copy an Xmind-friendly format and paste it straight into Xmind to keep editing visually. - Copy to clipboard — grab the mind map in your chosen format without saving a file. - Local extraction history — the last 10 extractions are saved on your device so you can restore or re-export them anytime. - Stats & preview — see total nodes, max depth, leaf count, and a collapsible structure preview before you export mindmap content. - Works entirely on-device — all reading, parsing, and file generation happen in your browser; nothing is uploaded. Install this NotebookLM download mindmap Chrome extension, open your notebook, expand the mind map view, click Extract, then pick a format and download — your file is ready in seconds. 📚 For usage guide and FAQs, visit: https://notebooklm-mindmap-exporter.pages.dev/ NotebookLM Mindmap Exporter is an independent project and is not affiliated with, endorsed by, sponsored by, or otherwise associated with Google or NotebookLM. Google, NotebookLM, and their associated trademarks are the property of their respective owners.