Take class notes as a mind map you can explore and edit
Upload a PDF, Word file, slide deck, or photo of your notes and get a branched mind map you can rearrange, expand, and review.
How a mind map note taking website helps you study
Most lecture notes end up as a long wall of text, and a mind map note-taking website gives that material a shape. You start with the course topic in the center, add a branch for each section the instructor covered, and hang the details off those branches. The result is easier to review because you can see which ideas belong together.
- Upload a PDF, slide deck, Word file, or photo of handwritten pages
- Edit branches, rename nodes, and reorganize the structure
- Explore one branch at a time instead of scanning a full page
- Start on the free plan with 3 generations per month and no credit card
Works from your own material
Upload PDF, DOCX, PPTX, plain text, or photos of pages. Images are read with text recognition.
Editable maps
Rename, move, or add branches so the map matches how your class organizes the topic.
Explorable structure
Follow a branch from the main idea down to supporting details without losing your place.
How it works
Upload your notes
Add a PDF, document, slides, or a photo of handwritten pages.
Generate the map
DeckOwl drafts a branched mind map from the main ideas in your material.
Edit and explore
Adjust branches to fit your course, then study by expanding one branch at a time.
DeckOwl reads PDF, DOCX, and PPTX files, plain text notes, and photos of pages, then drafts a mind map from the material. The map stays editable, so you can rename branches, move them, or add your own observations after class. You can also explore it branch by branch when you want to check how one idea connects to another.
If you already have a rough draft from class, start there and let the map fill in the gaps. Keep each label to a short phrase rather than a full sentence so the structure stays readable at a glance.
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Frequently asked questions
How do I take notes as a mind map?
Put the course topic in the center, then add a main branch for each section of the lecture. Attach supporting details as sub-branches and keep every label to a few words.
Is a mind map better than linear notes for studying?
Mind maps show how concepts connect, which helps with topics that have many related ideas. Linear notes work better for step-by-step processes or dated sequences, so many students use both.
Is DeckOwl free to use?
The free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start. Exports to PDF, DOCX, Anki, or CSV require Plus, which costs $99.90/year or $9.99/month.
Is there a student discount?
Students with a school email get 40% off, and you can start on the free plan without entering a credit card.
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