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Get a mind map example built from your own notes

Generic templates rarely match your course. DeckOwl builds a mind map from your PDF, DOCX, slides, or photographed notes, ready to edit and explore in the browser.

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Free · First set needs no signup · Creates mind maps in seconds

Why a custom map beats a downloaded template

A mind map example is most useful when it shows your course's own branches, not someone else's layout. A generic template may have the right shape but the wrong terms, so you end up rewriting it before you can learn from it.

  • Branches reflect your own course terms and examples.
  • Editable nodes let you correct anything the map gets wrong.
  • Sub-points show where a topic needs more detail.
  • Free plan covers browser study with 3 generations per month.
Example photosynthesis mind map branches (biology)
Light-dependent reactionsOccur in thylakoid membranes · split water and release oxygen · produce ATP and NADPH
Calvin cycleTakes place in the stroma · fixes carbon dioxide using RuBisCO · uses ATP and NADPH to build sugar
Chloroplast structureThylakoids stacked into grana · stroma surrounds the thylakoids · chlorophyll sits in thylakoid membranes
Factors that limit the rateLight intensity · carbon dioxide concentration · temperature
Overall equationCarbon dioxide and water · light energy as input · glucose and oxygen as output
Generate the full set

Built from your material

Upload a PDF, DOCX, PPTX, plain text, or a photo of a page, and the main branches come from your own content.

Editable and explorable

Expand or collapse branches, reword nodes, and reorganize the map as your understanding changes.

Study mode included

Turn the same notes into flashcards or quizzes with explanations, so the map is not the only review tool.

How it works

Upload your notes

Add a PDF, Word file, slide deck, text file, or photo of a page from your textbook or lecture.

Generate the map

DeckOwl proposes a central topic with main branches and sub-points drawn from the material.

Edit and study

Adjust the branches you want, then explore the map in your browser. Exporting a file requires the Plus plan.

Building the map from your notes also tests what you understood. When the branches match your lecture slides, you can see gaps quickly, such as a process with no sub-points or a concept that never connects to the main idea.

Start with the free plan, which includes 3 generations per month and browser study. No credit card is needed, and you can see whether the structure fits your subject before deciding on a paid plan.

Explore related topics

Frequently asked questions

How do I build a mind map for photosynthesis?

Start with the central idea, then add one branch per major part, such as the light-dependent reactions and the Calvin cycle. Add sub-points only where your notes give a specific fact, so every branch can be checked.

How many branches should a study mind map have?

Five to seven main branches is a practical range for one topic, since most people can scan that many at a glance. If a topic needs more, split it into a second map instead of crowding one.

Can I download my mind map as a file?

Exporting to PDF and other file formats is part of the Plus plan, which costs $39 per year or $7.99 per month. The free plan lets you create and study mind maps in the browser.

Is there a free plan?

Yes. The free plan includes 3 generations per month and browser study, and no credit card is needed to start.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.