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Get a mind map PDF built from your own study material

Not a blank template. Upload a PDF, DOCX, PPTX, notes or a photo of a page and get an editable, explorable mind map of what you actually need to learn.

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Free · First set needs no signup · Creates mind maps in seconds

Why a custom mind map beats a blank form

mind map form PDF templates give you a layout, but they cannot tell you which ideas matter or how they connect. Start with what your class actually uses, such as lecture slides, a textbook chapter or photos of your notes, and build the map from that.

  • Keeps the structure of your own course, not a generic template
  • Works from lecture slides, textbook chapters and photos of notes
  • Editable branches so you can correct anything the AI misread
  • Free plan lets you study in the browser; PDF export is on Plus
Example cell biology mind map branches (study subject: cell biology)
Cell membranePhospholipid bilayer · embedded proteins · selective permeability · cholesterol in animal cells
MitochondriaSite of cellular respiration · double membrane · inner folds called cristae · produces most of the cell's ATP
NucleusStores DNA · nuclear envelope with pores · nucleolus assembles ribosomal subunits · controls gene expression
Endoplasmic reticulumRough ER has ribosomes · smooth ER makes lipids · smooth ER helps detoxify drugs · connects to the nuclear envelope
OsmosisWater moves across a membrane · from lower to higher solute concentration · no energy input needed · hypotonic, hypertonic and isotonic solutions
Generate the full set

Built from your files

Reads PDFs, slides, Word documents and photos of pages. The text is extracted and turned into branches for you.

Editable and explorable

Rename, move and add branches, then click through sub-points to focus on one area at a time.

Export when you need it

Plus includes PDF export for printing, along with DOCX, Anki and CSV export.

How it works

Upload your material

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

Review the branches

Edit labels, reorder ideas and remove anything that does not belong.

Explore and export

Click through the map to study, then export a PDF on the Plus plan.

DeckOwl reads your files and organizes them into a mind map with branches you can rearrange, expand and collapse. Because the map comes from your own course material, you get its real structure instead of a generic grid you still have to fill in.

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Frequently asked questions

How many branches should a cell biology mind map have?

Most topics work well with 5 to 8 main branches, each holding 3 to 5 sub-points. Group related structures together, such as organelles that handle energy or membrane transport, so the map reads as a system instead of a list.

How do I study a mind map instead of just looking at it?

Cover the sub-points and try to recall each one from its main branch label, then check yourself against the map. Redraw the map from memory a day or two later to find the gaps.

Can I export the mind map as a PDF?

PDF export is included on the Plus plan, which costs $39/year or $7.99/month. The free plan lets you explore and study the mind map in your browser but does not allow exports.

Do I need a credit card to try it?

No. You can start on the free plan with 3 generations per month without entering a credit card. Students get 40% off with a school email.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.