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Turn your notes into a mind map you can explore

Drop in a PDF, a Word file, slides, plain notes, or a photo of a page. DeckOwl builds an editable mind map of the main ideas, and you can open each branch to see how the pieces connect.

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How an AI mind map turns your notes into a study guide

Long chapters on forces and motion are easier to remember when you can see how each idea connects, and a mind map lays those connections out as branches from one central topic. Upload a PDF, DOCX, PPTX, plain notes, or a photo of a page, and the AI pulls out the main ideas and arranges them into a map you can open up and rearrange.

  • A central topic with branches for each major idea
  • Editable nodes you can rename, move, and reorganize
  • Explorable sections you can expand and collapse
  • Built from PDFs, DOCX, PPTX, plain notes, or photos of pages
Example mind map branches for Newton's laws of motion
First law (inertia)An object stays at rest or in uniform motion unless a net force acts on it · Inertia depends on mass · A tablecloth pulled quickly leaves dishes in place
Second lawNet force equals mass times acceleration (F = ma) · Acceleration is proportional to net force · Acceleration is inversely proportional to mass
Third lawForces come in equal and opposite pairs · The two forces act on different objects · A rocket pushes gas down while the gas pushes it up
Units of forceThe SI unit is the newton (N) · One newton is 1 kg·m/s² · Weight is a force measured in newtons
Limits of Newton's lawsAccurate for speeds much less than light · Accurate for objects much larger than atoms · Relativity and quantum mechanics extend them
Generate the full set

Central topic with branches

The AI picks out the main ideas and arranges them around one central topic, so the structure of your material is visible at a glance.

Editable nodes

Rename a branch, move a node, add a concept the AI missed, or delete what you do not need. The map is yours to shape.

Explorable structure

Expand and collapse sections to focus on one part of a chapter at a time, then move on when you feel ready.

How it works

Upload your material

Add a PDF, DOCX, PPTX, plain text, or a photo of a page. Photos are read with text recognition.

Let the AI build the map

DeckOwl pulls out the key concepts and links them into a branching map of your own content.

Edit and explore

Adjust nodes, expand branches, and use the map to see which ideas depend on which.

Each branch stays editable, so you can rename nodes, add a missing concept, or collapse a section you already know. Working through the map node by node often sticks better than rereading a dense page, because you have to decide how each part relates to the rest.

Once the map is ready, its branches can also become flashcards or a quiz for testing recall. The free plan includes three generations a month and studying in the browser, while exports are part of the paid plans.

Explore related topics

Frequently asked questions

What should go in the center of a mind map for Newton's laws of motion?

Put the overall topic, Newton's laws of motion, in the center, then give each law its own main branch. Sub-branches can hold the statement of the law, its equation, and a real-world example.

How do I study a mind map effectively?

Cover one branch and try to recall its sub-points out loud before you check. Then redraw or regenerate the map from your notes and compare the two to find gaps.

Can I use the mind map for flashcards or quizzes too?

Yes, DeckOwl can also generate flashcards and quizzes from your material, and flashcards use spaced repetition. Exporting to formats like PDF, DOCX, or Anki is a paid feature.

Do I need a credit card to try it?

No. You can start on the free plan without a credit card, which includes three generations a month and studying in the browser.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.