Learn how to make a mind map from your own notes
Upload a PDF, DOCX, PPTX, or photo of your notes and get a mind map you can edit and explore. No credit card needed to start.
Drawing by hand versus generating from your notes
Drawing a mind map in GoodNotes by hand is a solid way to organize one topic, but it slows down when your source is a twenty-page chapter. Learning how to make a mind map on GoodNotes is worth doing once, since it shows you how branches relate to a central idea.
- Start with one central question or topic, written as a short phrase.
- Keep main branches to about four to seven so the map stays readable.
- Make each sub-point a single fact, term, or step you could quiz yourself on.
- Compare a hand-drawn map with a generated one to see which branches you would change.
Starts from your material
Upload a PDF, DOCX, PPTX, plain text, or a photo of a page, and the mind map is built from what you actually have.
Editable branches
Rename, move, or delete branches after generation so the map matches how your course organizes the topic.
Explore before you study
Expand and collapse branches to check the structure, then switch to flashcards or a quiz on the same material.
How it works
Add your notes
Upload a PDF, DOCX, PPTX, text file, or photo of a page. Your material stays the source for every branch.
Generate the mind map
DeckOwl groups the content under a central topic and sorts the main ideas into branches and sub-points.
Edit and review
Adjust any branch you want to change, then study the map or turn it into flashcards and quizzes.
When the material is long, the hard part is deciding which ideas belong on the map at all. DeckOwl reads your PDF, slides, or notes and proposes the main branches and sub-points, and you keep control by editing anything that does not match your course.
The map is only useful if you return to it, so a generated mind map also works as a starting point for review. Explore the branches, then test yourself on the same material with quizzes or spaced repetition flashcards.
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Frequently asked questions
How many main branches should a study mind map have?
Most topics work well with four to seven main branches, each covering one concept from your material. Keep sub-branches short so each holds a single fact or term.
What should go in the center of a mind map?
Put the main topic or question in the center, such as cellular respiration. The first branches should then split it into stages, causes, or categories.
Can I export a DeckOwl mind map?
Exports are a paid feature, and the Plus plan includes PDF and DOCX export. The free plan lets you explore and study your maps in the browser.
Is there a free way to try it?
Yes. The free plan includes 3 generations per month and browser study, and no credit card is needed to start.
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