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Turn your own notes into a mind map with AI

DeckOwl reads your PDF, Word file, slides, notes or a photo of a page and returns an editable mind map you can explore branch by branch. Start free with no credit card.

Create mind maps nowFree · No credit card required

Free account · 3 sets a month · Creates mind maps in seconds

How to choose among apps to make mind maps

Plenty of apps to make mind maps start from a blank canvas, which means you do the summarizing yourself. A tool that starts from your own material saves that step, especially when a chapter runs to dozens of pages.

  • Does it accept the files you already have, including scanned pages?
  • Can you rename, move and add branches after the map is generated?
  • Does it connect the map to flashcards or quizzes for practice?
  • Is there a free tier to test it, and what does exporting cost?
Example Macbeth mind map branches
Main charactersMacbeth · Lady Macbeth · Banquo · Macduff
Key eventsWitches' prophecy · Duncan's murder · Banquo's murder · Lady Macbeth's sleepwalking
Major themesAmbition · Guilt and sleeplessness · Appearance versus reality · Fate versus free will
Recurring imageryBlood and stains · Sleep and sleeplessness · Darkness and light
Supernatural elementsThe three witches · Banquo's ghost · The dagger vision · Apparitions of the three spirits
Generate the full set

Built from your material

Upload a PDF, DOCX, PPTX, plain text or a photo of a page. Text recognition reads the pages so the map reflects your own course content.

Editable and explorable

Rename branches, add nodes, and expand or collapse sections to focus on one topic at a time.

Study tools beyond the map

Turn the same material into flashcards with spaced repetition or quizzes with explanations.

How it works

Upload your notes

Add a PDF, DOCX, PPTX, text file or image of a page.

Generate the map

The AI groups ideas under a main topic with branches beneath it.

Edit and explore

Adjust the structure, then move through it on screen to test your recall.

When you compare options, check three things: whether it reads the files you already have, whether the map stays editable after generation, and whether you can study from it later. DeckOwl takes a PDF, DOCX, PPTX, notes or a photo and produces an explorable map you can reshape.

Explore related topics

Frequently asked questions

How do I make a mind map from a long reading?

Start with the chapter headings as main branches, then add the key terms and events under each one. Keep each branch to three or four sub-points so you can recall it without the page in front of you.

What should a mind map for a Shakespeare play include?

Put characters, major events, themes and key images on separate main branches. Link each event to the character who drives it so cause and effect stay visible.

Is DeckOwl free to use?

The free plan includes 3 generations per month and studying in the browser. Exporting files is part of the paid Plus plan, which costs $99.90 per year or $9.99 per month.

Do I need a credit card to start?

No. You can start on the free plan without a credit card, and students with a school email get 40% off paid plans.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.