Turn your notes into a mind map that clears up your thinking
Upload a PDF, document, or photo of a page and get a mind map of the ideas, claims, and evidence in it. Then edit the branches and follow the connections to see what you actually understand.
Why a generated mind map beats a blank template
When a topic feels tangled, a mind map template can help you see the parts and how they relate. A fixed printable sheet only gives you empty boxes, though, so DeckOwl takes a different route: it reads your own material and builds a map from it.
- Start from your own reading instead of an empty grid.
- Keep each branch to a few points so you can check them.
- Spot gaps where a claim has no supporting evidence.
- Revise the map after each study session to track what changed.
Built from your material
Upload PDF, DOCX, PPTX, plain text notes, or photos of pages. Text in images is read with text recognition.
Explorable branches
Expand and collapse each branch so you can focus on one idea at a time instead of a crowded page.
Study what you map
Turn the same material into flashcards or quizzes with explanations to test whether the ideas hold up.
How it works
Upload your notes
Add a lecture PDF, a document, slides, or a photo of your handwritten page.
Review the generated map
Check the central question, the main branches, and how the supporting points connect.
Edit and reorganize
Rename, move, or remove branches until the map matches how you understand the topic.
Clear thinking usually comes from naming the central question, separating claims from evidence, and keeping each branch small enough to check. A map built from your reading shows where your understanding has gaps, which a blank page never does.
Start with a short set of notes, generate the map, and then fix anything that looks wrong. Each correction is a small act of clarifying what the source actually says.
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Frequently asked questions
How do I organize my thoughts clearly before writing an essay?
Start by writing the central question in one sentence, then list the main claims that answer it. Under each claim, note the evidence you have and mark any assumption you have not checked yet.
What makes a mind map useful for studying?
A useful map has one central idea, a few main branches, and short sub-points that you can explain in your own words. Reviewing the map from memory is a good way to find the parts you still do not understand.
Is there a free plan?
Yes. The free plan includes 3 generations per month and lets you study in the browser, but exports are part of paid plans. Students get 40% off with a school email, and no credit card is needed to start.
Can I export my mind map?
Exports are included in paid plans, which is where the PDF, DOCX, Anki, and CSV options are available. The free plan lets you study and review your generated material in the browser.
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