Turn class notes into a Quizlet-style mind map
Upload a PDF, a document, or photos of your notes. DeckOwl returns an editable mind map with branches you can expand, rearrange, and review.
How a mind map helps you study
Dense chapters are hard to hold in a linear list, so a Quizlet-style mind map shows how definitions, rules, and examples relate to one another. Seeing the whole structure at once makes it easier to spot which ideas depend on others.
- Start with the central idea and name each main branch aloud before opening it.
- Redraw the map from memory once a day and compare it with your original.
- Add a question mark next to any link you cannot explain, then review it first.
- Use the map to plan which topics need flashcards or a quiz next.
Built from your own material
Upload PDFs, DOCX, PPTX, plain text, or photos of pages. Text recognition reads images so your map matches what you were taught.
Editable branches
Rename a branch, move a subtopic, or add a missing idea. The map changes to fit how you think about the material.
Explorable structure
Click through main branches and sub-points to see how concepts connect. Use the map to find gaps before an exam.
How it works
Upload your notes
Add a PDF, a document, a slide deck, or a photo of a page. No credit card is needed to start.
Generate the map
DeckOwl organizes the material into a central topic, main branches, and sub-points.
Edit and explore
Adjust the branches, then move through the map to test whether you can explain each link from memory.
Because the map is editable, you can correct anything the generator misread and add your own connections from lecture. Each branch can be opened separately, so you can focus on one section without losing the bigger picture.
Mind maps work well alongside practice questions. After reviewing a branch, test yourself on the sub-points, then return to the map to see which links you still cannot explain.
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Frequently asked questions
How do I study probability basics from a mind map?
Start at the central idea and explain each branch aloud without looking. Then redraw the map from memory and check which links you missed.
How many branches should a probability mind map have?
Most chapters work well with 5 to 8 main branches, each with 2 to 4 sub-points. If a map has only one or two branches, it is probably hiding structure.
Can I export my mind map?
The Free plan lets you study in the browser without exports. Exports such as PDF and DOCX are part of the Plus plan, which costs $39 a year or $7.99 a month.
Is there a free plan?
Yes. The Free plan includes 3 generations per month and browser study. Students get 40% off with a school email, and no credit card is needed to start.
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