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Get a free concept map template built from your own notes

Instead of downloading a blank layout, upload a PDF, DOCX, slides, or photos of pages and get a mind map shaped around your actual material.

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

Why a custom map beats a blank download

Most free concept map template files are blank boxes with arrows, so you still have to decide what goes in each one. A map built from your own lecture notes already has the right terms and relationships to start from.

  • Start from your own notes instead of a generic layout
  • Edit branches so the map matches your syllabus
  • Explore sub-points by clicking through each branch
  • Convert the same material into flashcards or quizzes later
Example cell biology mind map branches (cell biology topic)
Cell membranePhospholipid bilayer · Selectively permeable · Embedded proteins · Cholesterol in animal cells
MitochondriaSite of cellular respiration · Produces ATP · Has its own circular DNA
NucleusContains chromosomes · Houses DNA · Nuclear envelope with pores · Nucleolus makes ribosome subunits
Endoplasmic reticulumRough ER studded with ribosomes · Smooth ER makes lipids · Detoxifies drugs in liver cells
Golgi apparatusModifies and sorts proteins · Packages them into vesicles · Ships them to the membrane or outside the cell
Generate the full set

Built from your material

Upload a PDF, DOCX, PPTX, plain text, or a photo of a page, and the map branches come from what your course actually covers.

Editable and explorable

Rename branches, move nodes, and click through sub-points to see how ideas connect, rather than filling in a fixed template by hand.

Study from the same map

Turn the same material into flashcards or a quiz when you are ready to test yourself on what the map shows.

How it works

Upload your notes

Add a PDF, document, slide deck, or text notes. No account setup is needed to try it, and no credit card is required.

Generate the map

DeckOwl reads the material and builds a mind map with a main topic and branches for the key concepts and their sub-points.

Edit and review

Adjust the branches so the map matches your course, then study it in the browser on the free plan.

A custom map also shows connections a generic template cannot. If your biology unit links membrane transport to cell energy, the branches reflect that link because they came from your text, not from a preset layout.

Free plan: 3 generations per month, with studying in the browser. Plus adds unlimited generations and PDF export for printing or sharing.

Explore related topics

Frequently asked questions

How many branches should a concept map have for a single lecture?

Most lectures work well with 4 to 7 main branches, each holding 2 to 4 sub-points. If a branch grows past that, split it into two smaller topics so the relationships stay easy to scan.

How do I study a concept map for cell biology?

Cover the sub-points and try to recall each one from its main branch, then check yourself against the map. Redraw the links between branches from memory to test whether you understand how the parts relate.

Can I download my concept map as a file?

Exporting is a paid feature. Plus ($39/year or $7.99/month) includes PDF export, while the free plan lets you study the map in the browser.

Is the free plan enough to try this?

Yes, the free plan includes 3 generations per month and browser study, so you can test it on a real set of notes before deciding whether to upgrade.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.