Home › Mind maps › AI Mind Map Makers & Tools › AI mind map software from your notes

Turn your PDF or notes into a mind map with AI

Upload a PDF, DOCX, PPTX, notes, or a photo of a page and get an editable, explorable mind map. Start free in the browser with no credit card. DeckOwl does not export .mm files.

Create mind maps nowFree · No credit card required

Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

Free · First set needs no signup · Creates mind maps in seconds

What the .mm extension means for your mind map

The .mm extension belongs to FreeMind's XML mind map format, and Freeplane reads and writes it too. If you need a .mm file, DeckOwl is the wrong tool, but it is a useful mind map software option for turning your own material into a map.

Generate a map from your own PDF, DOCX, PPTX, or notes instead of a generic template.
Edit branches in the browser so the structure matches your course.
Study the map in the browser on the free plan, with 3 generations per month.
Export to PDF, DOCX, Anki, or CSV on Plus, and QTI 2.1 or Moodle XML on Pro.

Example .mm mind map file facts

What does the .mm extension identify?FreeMind's mind map format, which is XML · Freeplane also reads and writes it · Nodes are stored as nested elements

What is inside a .mm file?Plain XML text · Each node is a node element with a TEXT attribute · Child nodes nest inside their parent node

Can you edit a .mm file in a text editor?Yes, because it is plain XML · Hand edits can break the nesting · Keep a backup before changing the raw file

Which apps open .mm files?FreeMind, the original desktop app · Freeplane, a maintained fork · Other tools may import it through conversion

How does .mm differ from .xmind?XMind uses a zipped .xmind container · .mm is uncompressed XML · Each format has its own app and import rules

Generate the full set

Reads your own material

Upload PDF, DOCX, PPTX, plain text notes, or a photo of a page. Text in photos is read with text recognition.

Editable branches

Each main idea becomes a branch you can rename, reorder, or expand as you refine the map.

Explorable structure

Move through the map to see how topics connect, which helps when exam questions turn on relationships between ideas.

How it works

Upload your notes

Add a file or a photo of your pages. No account setup is needed to try it.

Generate the map

DeckOwl pulls out the main ideas and arranges them into branches and sub-points.

Edit and explore

Adjust the branches in the browser, then study the map or use it with the other tools.

Upload a PDF, DOCX, PPTX, plain text notes, or a photo of a page, and DeckOwl reads the text and arranges the main ideas into branches. You can edit the nodes and move through the map to see how topics connect, which matters for exams that test relationships more than memorized lists.

Paid plans add exports to PDF, DOCX, Anki, and CSV, so study material can leave the browser. Mind maps are not exported as .mm files on any plan, so check that before you choose a plan.

Explore related topics

AI mind map software for notes

Upload notes or PDFs and get an editable, explorable AI mind map. Free to start.

Concept mapping software, compared

How to pick concept mapping software and turn your notes into an editable mind map.

Free Mind Mapping Software for Students

Turn lecture notes and PDFs into editable mind maps. Free plan, no credit card needed.

Free Mind Mapping Software for Windows

Free mind mapping for Windows: turn your PDFs and notes into an editable AI mind map.

Mind Map Software for Students

Turn your PDFs and notes into editable, explorable mind maps for studying.

Best Mind Map Software for iPad

Compare mind map tools for iPad and build one from your own notes with AI.

Mind Mapping Software for Apple Users

Mind mapping on a Mac or iPad: build an editable map from your own notes.

Best Mind Mapping Software for Mac

What to look for in Mac mind mapping software, plus how to map your own notes.

Frequently asked questions

What does the .mm extension mean?

It marks a FreeMind mind map file, which is plain XML that stores each node and its children. Freeplane, a maintained fork of FreeMind, uses the same format.

How do I open a .mm file?

Open it in FreeMind or Freeplane, which are desktop apps. You can also read it in a text editor, though hand-editing the raw XML can break the structure.

Can DeckOwl export a mind map as a .mm file?

No. Plus exports PDF, DOCX, Anki, and CSV, and Pro adds QTI 2.1 and Moodle XML. You can study the map in the browser on any plan.

Is there a free plan?

Yes. The free plan includes 3 generations per month and studying in the browser, but no exports. No credit card is needed to start.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.