Turn any PDF into an editable mind map with AI
Upload a PDF, DOCX, PPTX, or photos of pages. DeckOwl maps the main ideas into branches you can rearrange, expand, and collapse.
Why a map beats a flat summary for dense reading
Long chapters hide how ideas connect. An AI mind map maker from PDF pulls the main concepts out of a textbook chapter and arranges them as branches, so you can see which definitions depend on which principles.
- Upload a PDF, DOCX, PPTX, plain notes, or photos of pages.
- Edit node labels, reorder branches, and add your own connections.
- Expand or collapse branches to study one section at a time.
- Start on the free plan with 3 generations per month and browser study.
Reads your actual document
Pulls concepts from PDFs, Word files, slides, plain notes, and photos of pages using text recognition.
Editable branches
Rename, move, or delete any node so the map matches how your course organizes the material.
Explorable structure
Expand or collapse branches to focus on one topic at a time instead of scanning a wall of bullets.
How it works
Upload your source
Add a PDF, DOCX, PPTX, text notes, or a photo of a textbook page.
Generate the map
DeckOwl identifies the main ideas and arranges them as a central topic with linked branches.
Edit and explore
Reshape the map, add your own nodes, and click through branches while you review.
A static summary lists points in order, but a map shows relationships. When you study acids and bases, the branch for pH sits next to the definitions it depends on, which makes gaps easier to spot before an exam.
Because the map is editable, you can correct anything the tool misreads and add your lecture examples. That keeps the structure aligned with your own notes rather than a generic outline.
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Frequently asked questions
How do I decide which concepts belong on a mind map of acids and bases?
Start with the main definitions, such as Arrhenius, Brønsted-Lowry, and Lewis, then add the properties and calculations that follow from each. Keep examples as leaf nodes so the core structure stays readable.
How many main branches should an acids and bases mind map have?
Four to six top-level branches usually work well, covering definitions, strength, pH and pOH, and reactions. If a branch needs more than about seven sub-points, split it into two linked branches.
Can I export my mind map to other formats?
The free plan lets you study in the browser without exports. Plus, at $39/year or $7.99/month, adds unlimited generations and PDF, DOCX, Anki, and CSV export.
Is there a free plan to try the mind map maker?
Yes. The free plan includes 3 generations per month and browser study, and you do not need a credit card to start.
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