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A mind map template built from your own notes

Upload a PDF, slides, or typed notes and get an editable mind map you can explore branch by branch.

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Why a custom mind map beats a generic template

A blank page is hard to organize when a lecture has forty slides of notes. A mind map template gives you a starting shape, but the branches still need to come from the material you are studying. DeckOwl reads your files and drafts a map that uses your own terms and examples.

  • Upload lecture slides, a textbook chapter PDF, or typed notes
  • Photograph a handout and let text recognition read it
  • Keep the main branches that match your exam outline and cut the rest
  • Use the map as a study guide before turning key branches into flashcards or quiz questions
Example cell biology mind map branches
Cell membranePhospholipid bilayer · selective permeability · embedded proteins · cholesterol in animal cells
MitochondriaDouble membrane · cristae · site of aerobic respiration · ATP made by the electron transport chain
NucleusNuclear envelope · chromatin · nucleolus · assembles ribosomal subunits
Endoplasmic reticulumRough ER with ribosomes · smooth ER · lipid synthesis · detoxification in liver cells
Golgi apparatusModifies and sorts proteins · cis and trans faces · packages material into vesicles
Generate the full set

Built from your material

Branches come from your own lecture slides, textbook chapters, or notes, not from a generic layout that may not match your course.

Editable map

Rename branches, move ideas to new parents, or delete anything that does not belong, so the map fits how you think.

Explorable structure

Expand and collapse sections to focus on one branch at a time, which makes it easier to test yourself on each part.

How it works

Add your notes

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

Generate the map

DeckOwl drafts a mind map with main ideas as branches and supporting details as sub-branches.

Edit and explore

Adjust the branches so they match your course, then move through the map to review each section.

Because the map is editable, you can rename branches, drag ideas under a different parent, and remove anything that does not match your syllabus. Explorable navigation lets you collapse finished sections and open the ones you still need to review.

Explore related topics

Frequently asked questions

How many branches should a cell biology mind map have?

Most topics work well with four to seven main branches, each holding two to four sub-points. Group related structures together, such as membrane-bound organelles and the cytoskeleton, so the map stays readable.

What order should I learn the parts of a cell in?

Start with the cell membrane and the nucleus, then move to the organelles that handle energy and transport. Linking each organelle to its job, such as ATP production or protein packaging, makes it easier to remember.

Can I export my mind map?

Exports are part of the Plus plan, which costs $99.90 per year or $9.99 per month. The free plan lets you generate maps and study them in the browser.

Do I need a credit card to start?

No. The free plan includes three generations per month and needs no credit card. Students get 40% off with a school email.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.