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Turn any PDF or set of notes into a mind map with explanations

Upload a chapter, slides, or photos of your notes and get a mind map where every branch can be opened and explained.

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Why a worked example helps you map your own notes

Good mind map examples do one thing well: each branch names an idea and explains it in a sentence or two. Studying a finished mind map example with explanation shows you the level of detail to aim for before you draw your own.

  • Center node: the topic in a few words
  • Main branches: the key ideas from the lecture or chapter
  • Sub-points: causes, steps, examples, or definitions
  • Explanations: one or two sentences in your own words
Example photosynthesis mind map branches with explanations
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 into sugar using RuBisCO · Uses ATP and NADPH
InputsLight energy · Water · Carbon dioxide
OutputsGlucose or other sugars · Oxygen gas
Chloroplast structureThylakoids stacked into grana · Stroma surrounds the thylakoids · Double membrane envelope
Generate the full set

Editable branches

Change, add, or move any node after the map is generated so it matches your course.

Explanations on every branch

Each main idea carries sub-points you can read and quiz yourself on.

Built from your own material

Upload a PDF, DOCX, PPTX, plain text, or a photo of a page, and the map follows your source.

How it works

Upload your notes

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

Review the branches

Explore the main ideas and expand each one to read its explanation.

Edit and study

Adjust nodes to match your lecture, then study the map in the browser.

When you build your own map, the hard part is deciding what counts as a branch and what counts as a detail. Start with the topic in the center, list three to six key ideas, and write one plain-language explanation under each. If you cannot explain a branch without looking at the source, reread that section before moving on.

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Frequently asked questions

How many branches should a study mind map have?

Most study maps work well with four to seven main branches, each with two to four sub-points. Keep each explanation to one sentence so the map stays readable at a glance.

How do I write a good explanation on a mind map?

Write each explanation in your own words, starting with the branch's main idea and adding one cause, example, or consequence. Test yourself by covering the explanation and saying it aloud.

Can I edit the mind map after it is generated?

Yes, you can change, add, or move nodes and explore branches in the browser. Exports such as PDF and DOCX are part of the paid Plus plan.

Is there a free plan to try this?

Yes, the free plan includes 3 generations per month and studying in the browser, but no exports. No credit card is needed to start.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.