Turn your class notes into a clear mind map
Upload a lecture PDF, a chapter, or your own notes and get a mind map you can edit, expand, and explore branch by branch.
How a student mind map helps you remember
Lecture slides and textbook chapters pile up fast, and a student mind map pulls them into one page so you can see how the ideas connect before an exam.
- Start with the chapter or unit title in the center so every branch connects back to one topic.
- Keep main branches to a handful of headings, then use sub-points for details like definitions and dates.
- Rewrite each branch in your own words to check that you understand it, not just recognize it.
- Revisit the map a day or two later and add anything you cannot explain from memory.
Works from your material
Upload PDF, DOCX, PPTX, plain text, or a photo of a page, and the main ideas are pulled into branches.
Editable map
Rename branches, move ideas, add your own notes, and reshape the map as your understanding grows.
Explore at your pace
Expand and collapse sections so you can focus on one topic at a time instead of the whole chapter.
How it works
Upload your notes
Add a PDF, slide deck, document, or photo of handwritten pages.
Generate the map
DeckOwl organizes the material into a central topic with main branches and sub-points.
Edit and explore
Adjust the layout, fill gaps, and click through each branch to review what you know.
Seeing a topic as a web of linked branches makes it easier to recall details later. You can start from the center, test yourself on each branch, and fix the parts that feel fuzzy.
Because the map is editable, you can keep it as a living study guide. Add examples from class, merge overlapping branches, and refine it as the course moves on.
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Frequently asked questions
How do I start a mind map for a chapter?
Write the chapter title in the center, then add the headings from the chapter as main branches. Fill each branch with key terms and short explanations in your own words.
How many branches should a study mind map have?
Most useful maps have about five to nine main branches, with a few sub-points under each. If a branch gets crowded, split it into two related branches.
Can I edit a mind map after it is generated?
Yes, you can rename branches, move ideas, and add your own notes. The map is designed to be explored and reshaped as you study.
Do I have to pay to export a mind map?
You can study mind maps in the browser on the free plan, which includes 3 generations per month. Exporting files is included with the paid Plus and Pro plans.
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