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See free mind map examples, then turn your own notes into one

Study a sample branch by branch, then upload your PDF, DOCX, or notes and get an editable mind map you can explore.

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Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

Free account · 3 sets a month · Creates mind maps in seconds

How mind map examples help you study

Good free mind map examples show how one central idea splits into main branches, and how those branches split again into details you can recall. Seeing that structure makes it easier to picture a topic before you memorize it.

Start with the central idea, then list the three to five main branches.
Keep each sub-point short enough to recall without rereading the notes.
Use the same branch names your textbook or lecture slides use.
Review the map from the outside in, testing yourself on the details first.

Example mind map branches: photosynthesis

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

Calvin cycleTakes place in the stroma · Fixes carbon dioxide using RuBP · 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

Inputs and outputsInputs: carbon dioxide, water, light · Outputs: glucose and oxygen

Generate the full set

Editable branches

Rename, reorder, and expand any branch so the map follows how you think about the topic.

Built from your material

Upload PDFs, DOCX, PPTX, plain text, or photos of pages and get a map based on what you actually need to learn.

Explore at your pace

Open branches one level at a time to review main ideas first, then the details beneath them.

How it works

Upload your notes

Add a PDF, DOCX, PPTX, plain text file, or a photo of a page. Text recognition reads images.

Get a mind map

DeckOwl organizes the material into a central idea with main branches and sub-points.

Edit and explore

Adjust the branches, then click through the map to test yourself on each section.

A sample map is useful as a model, but your course has its own vocabulary and emphasis. Uploading your lecture slides or chapter notes produces a map built from that exact material, so each branch matches what your instructor covered.

The free plan lets you generate maps and study them in the browser, with 3 generations per month. You can start without a credit card and decide later whether you need more.

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Frequently asked questions

How do I make a good mind map for photosynthesis?

Put photosynthesis in the center, then add main branches such as light-dependent reactions, the Calvin cycle, and limiting factors. Add two to four short sub-points under each branch.

How many branches should a study mind map have?

Most topics work well with three to seven main branches, each holding a few sub-points. If a branch grows much larger, split it into two branches.

What files can I upload to make a mind map?

You can upload PDF, DOCX, PPTX, plain text or notes, and images of pages, which are read with text recognition. The free plan lets you study generated maps in the browser.

Can I export my mind map on the free plan?

The free plan includes 3 generations per month and browser study, but no exports. PDF, DOCX, Anki, and CSV export are available on the Plus plan at $99.90/year or $9.99/month.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.