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Turn your notes into an interesting mind map you can study from

Upload a PDF, DOCX, PPTX, or photo of your notes and get a clear, editable mind map with branches you can click through and rearrange.

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What makes a mind map easy to learn from

A mind map yang menarik (an interesting mind map) is easier to remember because it shows how ideas connect instead of listing them in a row. Short labels, clear colors for each branch, and a single central topic help your eye move through the material in a logical order.

  • Start with one central topic and no more than six main branches.
  • Use two to four short sub-points under each branch instead of full sentences.
  • Add a small example or formula under the branch where it applies.
  • Redraw the map from memory after a day to see which branches you still remember.
Example mind map branches: photosynthesis and plant cells
Light reactionsOccur in thylakoid membranes · produce ATP and NADPH · release oxygen from water
Calvin cycleFixes carbon dioxide into sugar · uses ATP and NADPH · takes place in the stroma
ChloroplastThylakoids · stroma · chlorophyll · site of photosynthesis in plant cells
MitochondriaInner membrane with cristae · matrix · produces most ATP through cellular respiration
Cell membranePhospholipid bilayer · embedded proteins · selectively permeable to molecules
Generate the full set

Branches from your own material

DeckOwl reads your PDF, DOCX, PPTX, plain text, or photo of a page and builds main branches and sub-points from what is actually in it.

Editable and explorable

Rename, move, or delete any node, then expand and collapse branches to focus on one section at a time.

Study from the same map

Turn the map's key points into flashcards with spaced repetition or into a quiz with explanations.

How it works

Upload your notes

Add a PDF, DOCX, PPTX, text file, or a photo of a page. No credit card is needed to start.

Generate the map

DeckOwl organizes the material into a mind map with a main topic and labeled branches.

Edit and explore

Adjust the layout and wording, then study it in your browser or export it on a paid plan.

The best maps are built from your own material, since a generic template will not match your course. Upload your lecture slides or chapter notes, then trim branches that are not needed for the exam and add your own examples where the map feels thin.

Keep each branch to a few sub-points so you can recall the whole branch at once. Review the map by covering one branch and trying to rebuild it from memory before you check.

Explore related topics

Frequently asked questions

How do I make a mind map easier to remember?

Keep each branch to two to four short labels and group related ideas under one main branch. Redrawing the map from memory a day later shows you which parts need another review.

How many branches should a study mind map have?

Most topics work well with four to six main branches, each with two to four sub-points. If a branch grows beyond that, split it into its own map.

Can I edit the mind map after it is generated?

Yes, you can rename, move, add, or delete any node in the editor. Exporting the map is a paid feature, while viewing and studying it in the browser is included on the free plan.

Is the free plan enough to try DeckOwl?

The free plan includes three generations per month and studying in the browser. Plus, at $39 per year or $7.99 per month, adds unlimited generations and PDF, DOCX, Anki, and CSV export, and students get 40% off with a school email.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.