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Turn your class notes into an editable concept map with AI

Upload a PDF, slides or photos of your notes and get a map with main ideas branching into supporting details. Edit it, explore it, and turn it into study cards when you need them.

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

How an AI concept map maker fits into studying

A good AI concept map maker starts with your own material, so the map reflects your lecture slides and readings rather than generic topics. Concept maps help when you need to see how ideas connect, such as how a gene's sequence leads to a protein and then to a trait.

  • Maps are built from the notes you upload, not a generic template
  • Nodes can be edited, reordered and expanded at any time
  • Works with PDFs, slides, plain text and photos of pages
  • Free plan includes 3 generations per month with no credit card
Example DNA and genetics concept map branches
DNA structureNucleotides: sugar, phosphate, base · Double helix with antiparallel strands · Base pairing: A with T, G with C
DNA replicationHelicase unwinds the strands · DNA polymerase adds nucleotides 5' to 3' · Leading and lagging strands
TranscriptionRNA polymerase builds mRNA from the template strand · Occurs in the nucleus in eukaryotes · Introns are removed by splicing
TranslationRibosomes read mRNA codons · tRNA brings matching amino acids · Stop codons end the protein chain
Mendelian inheritanceAlleles segregate during meiosis · Dominant and recessive patterns · Punnett squares predict offspring ratios
Generate the full set

Built from your own material

Upload PDF, DOCX, PPTX, plain text or photos of pages. Photos are read with text recognition.

Editable and explorable

Rename branches, add nodes, and expand each idea to see the details beneath it.

Study tools in one place

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

How it works

Upload your material

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

Review the map

Explore the branches and edit any node so it matches your course.

Study from it

Move to flashcards or a quiz built from the same content when you are ready.

The map is only useful if you can change it. DeckOwl lets you edit nodes, add missing links, and expand branches, so the final version is one you built and understand.

Free accounts get 3 generations per month and can study in the browser. Plus at $39/year or $7.99/month removes the limit and adds PDF and DOCX export.

Explore related topics

Frequently asked questions

How do I make a concept map from lecture notes?

Upload your notes or a PDF of the lecture, then review the main branches the AI pulls out. Rename or merge any branch that does not match how your instructor framed the topic.

How many concepts should a DNA and genetics concept map include?

Most useful maps for a single DNA and genetics topic have 5 to 7 main branches, such as structure, replication, transcription, translation, and inheritance. Keep each branch to a few sub-points so you can recall them without the map in front of you.

Can I export my concept map?

Exporting to PDF or DOCX is a Plus feature, while the free plan lets you explore and study maps in the browser. Plus costs $39/year or $7.99/month.

Is there a student discount?

Students get 40% off with a school email address. You can start without a credit card.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.