Turn your notes into an editable mind map on a free platform
Upload a PDF, DOCX, PPTX, or photo of a page and get a mind map you can rearrange, expand, and explore branch by branch.
Why a free mind map platform helps with dense material
Students with a stack of lecture slides often want a free mind map platform that turns those slides into something they can actually scan. A map shows how concepts connect, which a linear summary rarely does.
- Works from PDFs, DOCX, PPTX, text notes, and photos of pages
- Editable nodes so you can correct or reorganize the AI output
- Expandable branches for studying one section at a time
- Free plan includes 3 generations per month with no credit card
Reads your own material
Upload PDFs, Word or PowerPoint files, plain text notes, or photos of pages. Text recognition pulls the content out so the map reflects your course, not generic topics.
Editable branches
Rename nodes, move branches, and add your own ideas after generation. The map is a starting point you can shape to match how you think about the material.
Explorable structure
Collapse and expand branches to focus on one section at a time. Large topics stay readable because you control how much of the map is on screen.
How it works
Upload your notes
Add a PDF, DOCX, PPTX, text file, or image of a page. No credit card is needed to start.
Generate the mind map
DeckOwl reads the material and builds a branching map of the main ideas and their supporting points.
Edit and explore
Adjust the layout, fix anything the AI missed, and study by expanding each branch in the browser.
The free plan gives you 3 generations per month and lets you study in the browser. If you need more generations or want to take your work elsewhere, the paid Plus plan removes the generation cap and adds export options.
Maps work best when you revise them. Start from the generated version, then move branches and add links until the structure matches how your course organizes the topic.
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Frequently asked questions
How do I organize cell biology notes into a mind map?
Start with the big structures or processes, such as the cell membrane, organelles, and transport, as main branches. Then place the details, like functions and examples, under each one so the map moves from general to specific.
How many main branches should a cell biology mind map have?
Five to eight main branches is a practical range for one chapter. If you have more, split the map into sub-maps so each one stays easy to review.
Is the free plan really free?
Yes, the free plan includes 3 generations per month and studying in the browser at no cost. Exporting to PDF, DOCX, Anki, or CSV is part of the paid Plus plan, which is $39/year or $7.99/month.
Can I edit the mind map after it is generated?
Yes, every map is editable, so you can rename nodes, move branches, and add your own points. Your changes stay in the map as you study.
Keep exploring the topic
Review the main ideas visually or practice recalling them.
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