EXPORT · MIND MAPS
Export NotebookLM mind maps to interactive HTML
Short answer
Yes. To export NotebookLM mind maps to interactive HTML, open the mind map in Studio, choose Export and pick interactive HTML. It is free in NotebookLM Ultra Exporter, with no daily quota and no account. You get one self-contained offline file that opens in a desktop browser, where you can expand and collapse nodes, search, pan and zoom. Recipients need no account.
Quick facts
| Item | Detail |
|---|---|
| Content | A mind map is the interactive topic tree NotebookLM generates from your sources. |
| Output | interactive HTML (.html) |
| Plan | Free |
| Where | Export entry on the mind map |
| Processing | Converted in your browser. Nothing is uploaded to export. |
Steps
- Install NotebookLM Ultra Exporter in desktop Chrome, then refresh any open NotebookLM (Gemini Notebook) tab.
- Open the mind map in Studio, click the export entry and wait for the extension to read the map. Then follow Choose output, Confirm content, Download.
- Choose interactive HTML in the list of outputs and set any options shown for it.
- Open the downloaded file and check it before you rely on it or share it.
What you get
You get one self-contained offline file that opens in a desktop browser, where you can expand and collapse nodes, search, pan and zoom. Recipients need no account.
This is the default output and the best way to share a map with someone who does not use NotebookLM.
Limits to know before you export
- The extension reads the available tree data. If Google changes the page, check the node count and preview before downloading.
- Target apps differ in how they import OPML and FreeMind styling and layout.
- Images use automatic layout, so they will not match the on-screen arrangement exactly.
Can NotebookLM export mind maps on its own?
Gemini Notebook shows mind maps interactively and can at most save a picture of the map as it is currently expanded. It does not export an editable outline or mind-map file. Google changes these menus often. The item's own menu in your notebook shows what is built in today.
Other outputs for mind maps
| Output | Plan | Guide |
|---|---|---|
| PNG (.png) | Free | Export NotebookLM mind maps to PNG |
| SVG (.svg) | Free | Export NotebookLM mind maps to SVG |
| Markdown (.md) | Free | Export NotebookLM mind maps to Markdown |
| FreeMind (.mm) | Free | Export NotebookLM mind maps to FreeMind |
| OPML (.opml) | Free | Export NotebookLM mind maps to OPML |
| JSON (.json) | Free | Export NotebookLM mind maps to JSON |
Free or Pro?
Free, with no daily export quota and no website account needed. Pro covers the extension only; it does not include a Google subscription or raise NotebookLM's own limits. Current prices are on the pricing page.
Frequently asked questions
Is it free to export NotebookLM mind maps to interactive HTML?
Yes. It is a basic format with no daily export quota, no account and no payment card. Free batches are limited to 5 items.
Can someone open the HTML mind map without NotebookLM?
Yes. It is a single offline file; any desktop browser opens it and no sign-in is needed.
Do I need to expand every node before exporting?
No. The extension reads the tree data rather than the visible picture, so collapsed branches are included. Check the node count in the preview.
Can I export several mind maps at once?
Yes. Choose Batch export in the mind map dialog to export every map in the notebook in one format; multiple files are zipped. Free allows 5 results per batch; Pro removes that limit.
Related guides
How to export NotebookLM mind maps to PNG. You get an image of the whole map or one branch with automatic layout, on a white or transparent background.
How to export NotebookLM mind maps to SVG. You get a vector graphic with automatic layout that stays sharp at any zoom level.
How to export NotebookLM mind maps to Markdown. You get the map as a nested Markdown outline of headings and lists.
How to export NotebookLM mind maps to FreeMind. You get a .mm file, the FreeMind format that XMind, MindNode, Freeplane and MindMeister can import as an.
How to export NotebookLM mind maps to OPML. You get a structured outline file that outliners and mind-mapping tools import as a hierarchy.
How to export NotebookLM mind maps to JSON. You get the tree structure as data, for scripts or your own visualization.
How to export NotebookLM flashcards to Anki. You get tab-separated text that Anki imports: one card per line, front and back in separate fields.
How to export NotebookLM flashcards to an Anki deck. You get a native Anki deck file. Double-click it or import it in a compatible Anki client and the cards.