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Turn your notes into a mind map with answers

Ready-made mind maps rarely match your course. Upload a PDF, DOCX, PPTX, text file, or photo of a page and get an editable, explorable mind map built from your own material.

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Why a custom mind map beats a generic printable

Most ready-made mind mapping examples with answers online are generic, so they rarely match the chapter or lecture you are studying. A map that reflects your own course material shows you the connections your instructor actually emphasized.

  • Upload your own notes instead of searching for a generic example set.
  • Check each branch against the source pages to confirm the answers.
  • Keep the map editable so you can add or remove branches as your notes change.
  • Export a PDF copy on the Plus plan if you need a printed version.
Example photosynthesis mind map branches with answers
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
Inputs of photosynthesisLight energy · Carbon dioxide · Water
Outputs of photosynthesisGlucose or other sugars · Oxygen
Chloroplast structureThylakoids stacked into grana · Stroma surrounds the thylakoids · Double membrane envelope
Generate the full set

Built from your material

Upload PDFs, DOCX, PPTX, plain text, or photos of pages. Text recognition reads the images.

Editable and explorable

Rearrange branches, expand sub-points, and check each node against your source notes.

Study what you map

Turn the same notes into flashcards with spaced repetition or into quizzes with explanations.

How it works

Upload your notes

Add the chapter, lecture slides, or handwritten page you need to map.

Generate the mind map

DeckOwl pulls out the central topic, main branches, and supporting points.

Review and edit

Check each branch against your notes, fix anything off, and study the map in your browser.

DeckOwl reads your PDF, DOCX, PPTX, text, or photo, then builds a mind map with a central topic, main branches, and short sub-points you can edit. You can check every branch against the source before you rely on it.

The free plan includes 3 generations per month and browser study. Plus adds PDF, DOCX, and Anki export, so you can print a clean copy with its answers for review.

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Frequently asked questions

How do I check a mind map's answers against my notes?

Compare each main branch with the section of your notes it came from, and confirm the sub-points match the wording or definitions in the source. Fix any branch that drifts from the source before you study from it.

What should a good mind map include?

A strong mind map has one central topic, a few main branches for the major themes, and short sub-points under each branch. Keep labels brief so the structure is easy to scan.

Can I export a mind map as a PDF?

Yes, PDF export is included on the Plus plan, which costs $39/year or $7.99/month. The free plan lets you study in the browser but does not include exports.

Is there a free plan to try this?

Yes, the free plan includes 3 generations per month and no credit card is needed to start. Students can get 40% off with a school email.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.