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See what a concept map looks like, made from your own notes

Study the layout of a clear concept map, then generate one from your lecture slides, PDF, or typed notes. Edit it and expand branches as you review.

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How a clear concept map is laid out

A concept map connects ideas with labeled lines, so the structure shows how each topic relates to the next. Many students look for what a concept map looks like before they start, and a clear visual example teaches more than a definition does.

One central idea at the top, with main branches radiating outward
Short labels of one to four words on each node
Related ideas grouped under the same branch instead of repeated
Sub-points you can expand, collapse, and reorder as you review

Example concept map branches: photosynthesis

Photosynthesis inputsLight energy · Carbon dioxide · Water

Light-dependent reactionsOccur in thylakoid membranes · Split water · Release oxygen · Produce ATP and NADPH

Calvin cycleOccurs in the stroma · Fixes carbon dioxide with RuBisCO · Uses ATP and NADPH · Produces G3P

Photosynthesis outputsGlucose or other sugars · Oxygen

Factors that limit photosynthesisLight intensity · Carbon dioxide concentration · Temperature

Generate the full set

Editable mind maps

Rename, move, and reorganize branches after DeckOwl builds the first version.

Explorable structure

Expand or collapse any branch to focus on one part of the topic at a time.

Built from your material

Upload a PDF, DOCX, PPTX, plain-text notes, or a photo of a page.

How it works

Upload your material

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

Generate the map

DeckOwl reads the text and arranges the main ideas into a central topic with branches.

Edit and explore

Rearrange nodes, expand sub-points, and review the structure until it matches your course.

Good maps usually have one central idea, a few main branches, and short sub-points under each branch. Keep node labels to a word or short phrase so the map stays readable at a glance.

Upload your lecture PDF or notes and DeckOwl produces an editable mind map you can rearrange and explore. The free plan includes three generations a month, and Plus adds unlimited generations with PDF and DOCX export.

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Frequently asked questions

What should go in the center of a concept map?

Put the main topic or question in the center, such as photosynthesis or the causes of the French Revolution. Each main branch then covers one major part of that topic.

Do concept maps need to follow a strict hierarchy?

No. Concept maps can show cross-links between branches, which sets them apart from a simple outline. Mind maps tend to stay more tree-like, so check which format your course expects.

Can I edit a map that DeckOwl generates?

Yes. Maps are editable and explorable, so you can rename, move, and reorganize branches after generation. Exporting to PDF or DOCX is a Plus feature.

Is there a free way to try this?

Yes. The free plan includes three generations per month and lets you study in the browser, and no credit card is needed to start. Students with a school email get 40% off paid plans.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.