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Turn your notes into a concept map graphic organizer

Upload lecture slides, a textbook chapter, or photos of handwritten notes and get an editable, explorable map of the key ideas and how they connect.

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Free account · 3 sets a month · Creates mind maps in seconds

Why generate your own instead of printing a template

Printable templates are easy to find, but a generic one cannot show how your lecture, reading, or lab connects to the ideas that matter in your course. A concept map graphic organizer built from your own material puts your terms, examples, and definitions into the structure, so you spend your time understanding the links instead of filling in boxes.

  • Central topic at the top, with main concepts branching out
  • Short labels on nodes and linking words on the connections
  • Sub-points that trace back to a specific passage in your notes
  • Easy to revise before an exam as your understanding changes
Example graphic organizer types to study with
Concept mapConcepts as nodes · Labeled links showing relationships · Cross-links between clusters
Flow chartSequential steps · Decision diamonds for yes or no branches · Arrows showing order
Venn diagramTwo or more overlapping circles · Shared traits in the overlap · Unique traits in each section
KWL chartWhat I know · What I want to learn · What I learned after reading
Story mapCharacters and setting · Problem and solution · Sequence of key events
Generate the full set

Starts from your material

Upload PDF, DOCX, PPTX, plain text, or a photo of a page. The map reflects the concepts in your own course content.

Editable and explorable

Rename nodes, rearrange branches, and click through sub-points to see how each idea connects to the next.

Study from the same map

Turn the concepts into flashcards with spaced repetition or check understanding with quiz questions that include explanations.

How it works

Upload your notes

Add a PDF, Word file, slide deck, or photo of a page. Text recognition reads the images.

Generate the map

DeckOwl pulls out the main concepts and shows how they relate in a mind map you can edit.

Revise and study

Adjust the layout, then study in the browser or export if you are on a paid plan.

A useful organizer usually starts with one central question or topic, then branches into the main concepts and the evidence or examples under each. Because DeckOwl builds from your uploaded text, you can check each node against the source, delete anything that does not belong, and add the connections your instructor emphasized.

Explore related topics

Frequently asked questions

How do I decide which concepts go in a concept map graphic organizer?

Start with the main question or topic from your syllabus, then list the terms that answer it. Keep nodes to short phrases, and connect two concepts only when you can name the relationship between them.

How is a concept map different from a mind map?

A mind map radiates from one central idea into branches, while a concept map links concepts to each other with labeled relationships and can form loops. Concept maps suit subjects like biology or nursing where cause and effect matter.

Can I export my concept map?

Export is a paid feature. Plus includes PDF and DOCX export, while the free plan lets you study the map in your browser.

Do I need a credit card to try it?

No. The free plan includes 3 generations per month and no credit card is needed to start.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.