Turn your brainstorming notes into a mind map with AI
Start with a sample layout, then upload your own PDF or notes and get an editable mind map you can explore branch by branch.
What a useful brainstorming map looks like
A strong brainstorming mind map example places one clear question in the center, such as how to reduce parking congestion on campus. Main branches hold the broad directions, and sub-points hold specific ideas that can be judged later.
- Put one focus question at the center of the map.
- Limit main branches to five or six so the structure stays readable.
- Use short phrases for ideas instead of full sentences.
- Review the finished map and mark which branches need more evidence.
Editable branches
Rename, move, or delete any branch so the map matches how your group actually thinks.
Built from your material
Upload PDFs, DOCX or PPTX files, plain notes, or a photo of a whiteboard page and get a map from that content.
Explorable structure
Expand and collapse branches to focus on one idea at a time during a brainstorming session.
How it works
Add your notes
Upload a document, paste your notes, or photograph the page with your ideas on it.
Generate the map
DeckOwl organizes your ideas into a central topic with main branches and sub-points.
Refine and reuse
Edit the map, then study it as a set of ideas you can revisit and test yourself on.
Good maps stay loose at the start. Write every idea that comes up without judging it, then group related ones into branches after the first pass. Empty branches are fine because they show where the group still needs ideas.
When you finish, you can turn the map into study material. Each branch becomes a prompt you can review, which helps you remember the reasoning behind the ideas you chose to keep.
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Frequently asked questions
How do you start a brainstorming mind map?
Write your central question in the middle, then add the first ideas that come to mind as branches without judging them. Group related ideas together once the list stops growing.
How many branches should a brainstorming mind map have?
Most useful maps have three to six main branches, each with two to four sub-points. Fewer branches usually mean the topic is too narrow, and many more can make the map hard to scan.
Can I export my mind map?
The free plan lets you study in the browser without exports. Exporting PDF and DOCX files is part of the Plus plan at $39/year or $7.99/month.
Is the free plan enough to try it?
The free plan includes 3 generations per month, which is enough to test the workflow on one set of notes. No credit card is needed to start.
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