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Turn your own notes into a simple concept map

Study one clear example, then generate an editable map from your own notes.

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What a simple concept map looks like

A simple concept map example usually starts with one central idea in the middle and short labeled branches radiating outward. Seeing the layout is the quickest way to understand how a topic breaks into parts, which is why the examples below use photosynthesis.

  • Start with one central idea and keep it to a few words.
  • Give each main branch its own label and two to four sub-points.
  • Use short phrases, not full sentences, so the map stays scannable.
  • Test yourself by covering a branch and recalling what it contains.
Example simple concept map: photosynthesis branches
Light-dependent reactionsOccur in thylakoid membranes · Split water and release oxygen · Produce ATP and NADPH
Calvin cycleOccurs in the stroma · Fixes carbon dioxide into sugar · Uses ATP and NADPH
ChloroplastOrganelle where photosynthesis happens · Contains chlorophyll · Has thylakoids and stroma
ChlorophyllPigment that absorbs mainly red and blue light · Reflects green light · Found in thylakoid membranes
Inputs and outputsInputs: carbon dioxide, water, light · Outputs: glucose, oxygen
Generate the full set

Editable branches

Rename, move, or add branches so the map matches how your course organizes the topic.

Explore by clicking

Open any branch to see its sub-points, then collapse it again when you want the big picture.

Works from your material

Upload a PDF, DOCX, PPTX, plain text, or a photo of a page to start.

How it works

Upload your notes

Add a PDF, DOCX, PPTX, plain text, or a photo of a page.

Get a draft map

DeckOwl drafts a mind map with a central idea and labeled branches.

Edit and study

Reshape the map, then quiz yourself on each branch.

The same structure works for your own course material. DeckOwl reads a PDF, DOCX, PPTX, plain text, or a photo of a page, then drafts a mind map you can edit, reorder, and explore branch by branch.

Explore related topics

Frequently asked questions

How many branches should a simple concept map have?

Most simple concept maps use one central idea with four to six main branches, each holding two to four short sub-points. Keep labels to a few words so the links between ideas are easy to scan.

How do I study from a concept map instead of rereading notes?

Cover one branch and try to recall its sub-points out loud, then check yourself against the map. Redraw the map from memory a few days in a row to find the gaps.

Can I edit the mind map after DeckOwl generates it?

Yes, the generated mind map is editable, so you can rearrange, rename, or add branches. Exporting the map to files is a paid feature, while the free plan lets you study it in the browser.

Does DeckOwl work with photos of pages?

Photos of pages are read with text recognition, so you can upload a picture instead of retyping the text. Results are best when the text is clear and well lit.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.