Turn your notes into a free mind map you can edit
Upload a PDF, DOCX, PPTX, or text notes and get a branched map you can rename, reorder, and explore before you study.
How a free mind map creator fits into studying
A chapter of notes often makes more sense as a branched diagram than as a long list, so a free mind map creator can show how ideas connect before you memorize them. DeckOwl builds the map from your own PDF, DOCX, PPTX, text notes, or photos of pages.
- Start with one central topic and put your main themes on the first level.
- Keep each sub-point short enough to recall without looking.
- Use the map as a table of contents, then quiz yourself on each branch.
- Re-generate from updated notes instead of rebuilding the map by hand.
Editable branches
Rename, move, or add nodes so the map matches how your course organizes the material.
Explorable structure
Expand and collapse sub-topics to focus on one branch at a time before a quiz.
Built from your files
Upload PDF, DOCX, PPTX, plain text notes, or photos of pages, which are read with text recognition.
How it works
Add your material
Upload a file, paste your notes, or add photos of pages.
Generate the map
DeckOwl sorts the main ideas into branches and sub-points.
Edit and explore
Adjust the layout, then expand branches as you review.
Each map is editable and explorable, so you can rename branches, collapse sections, and reorder ideas to match your course. The free plan includes 3 generations per month and studying in the browser, while exports such as PDF, DOCX, Anki, and CSV are part of the Plus plan.
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Turn PDFs and notes into an editable mind map, with a free plan to start.
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Turn PDFs or notes into an editable AI mind map. Free to start, no credit card needed.
Free mind map software for study notes
Turn notes or a PDF into an editable, explorable mind map. Start free with no credit card.
Frequently asked questions
How do I turn lecture notes into a mind map that is easy to study?
Start with one central topic and place four to six main themes on the first level. Keep each sub-point short so you can recall it without looking.
How many main branches should a study mind map have?
Most topics work well with four to seven main branches. If you need more, add a second level rather than crowding the first one.
Is the free plan enough to try this?
The free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start. Exports are not included on the free plan.
Can I export my mind map and study materials?
Exports such as PDF, DOCX, Anki, and CSV are part of Plus, which costs $39 per year or $7.99 per month. Pro adds a stronger AI model, bulk upload, and QTI 2.1 and Moodle XML export.
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