Turn your notes into a ready-to-edit mind map template
Stop starting from an empty canvas. DeckOwl reads your PDF, DOCX, PPTX, plain notes, or a photo of a page and drafts a mind map with main branches and sub-points you can edit and explore.
Why a generated map beats a generic template
A mind map template gives you a useful starting shape, but the branches still have to come from your reading. DeckOwl drafts a map from your own PDF or notes, so the structure follows your chapter and not someone else's example.
- Central topic taken from your source title or first heading
- Main branches grouped by section or theme
- Sub-points that keep definitions short and easy to test
- Editable nodes so you can reshape the map as your course changes
Starts from your material
Upload a PDF, DOCX, PPTX, plain notes, or a photo of a page, and the map is built from what you actually need to learn.
Editable branches
Rename, move, or delete any node so the map matches your course outline instead of a stock layout.
Explorable structure
Collapse and expand branches to drill one topic at a time, then zoom out to see how the ideas connect.
How it works
Upload your source
Add a PDF, slide deck, document, or notes, or take a photo of a textbook page.
Review the draft map
DeckOwl proposes a central topic, main branches, and sub-points that you can edit.
Study from the map
Explore the branches, then turn the same material into flashcards or a quiz.
Once the draft exists, edit it: merge repeated ideas, add the definitions your instructor stresses, and remove anything the course skipped. Mind maps help most when you rebuild them from memory, so treat the draft as a check rather than a finished answer.
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Frequently asked questions
How do I build a mind map for a biology chapter?
Put the chapter's main concept in the center, then add four to six branches for the major sections. Under each branch, list the key terms, functions, and examples as short sub-points.
How many branches should a study mind map have?
Three to seven main branches is a practical range for most chapters. Keep each branch to one idea so you can test yourself on it without rereading the whole section.
Can I edit the mind map after DeckOwl creates it?
Yes. Every node is editable, so you can rename, move, merge, or delete branches to match your course outline.
Do I need to pay to export a mind map?
Exporting files is a paid feature. The free plan lets you study in the browser without exports, and Plus adds PDF, DOCX, Anki, and CSV export.
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