Turn your notes into a mind map for free
Upload a PDF, DOCX, PPTX, text file, or photo of a page and get an editable mind map you can explore branch by branch.
How a free mind map maker fits into your study routine
A free mind map maker is most useful when it starts from the material you already have, such as lecture slides, a textbook chapter, or a scan of handwritten notes. DeckOwl reads those files and lays out the main ideas as branches, so you can see how concepts connect before you memorize details.
- Build the outline of a chapter before reading it closely.
- Check which subtopics you cannot yet explain in your own words.
- Turn the same material into flashcards or a quiz after mapping it.
- Revisit the map before an exam to recall the structure quickly.
Any input
Upload PDFs, DOCX, PPTX, notes, or photos of pages. Images are read with text recognition.
Editable maps
Rename, move, or add branches after generation so the map matches how you think about the topic.
Explore branch by branch
Expand and collapse sections to focus on one subtopic at a time instead of the whole chapter.
How it works
Upload your material
Add a PDF, DOCX, PPTX, text file, or a photo of a page.
Generate the map
DeckOwl builds a branching map of the main ideas and their subtopics.
Edit and explore
Adjust branches and move through the map to study each part in order.
The free plan includes 3 generations per month and studying in the browser, which is enough to test the format on a real chapter. Exports to PDF, DOCX, Anki, and CSV are part of the paid Plus plan, so keep that in mind if you need a printable copy.
Explore related topics
Concept Map online kostenlos erstellen
Kostenlos im Browser: Notizen oder PDF hochladen, bearbeitbare Concept Map erhalten.
Concept Map online kostenlos erstellen
Mind Map aus PDF oder Notizen erstellen, kostenlos starten, im Browser bearbeiten.
Free mind map app for study notes
Turn PDFs and notes into editable mind maps. Start free, no credit card.
Mind Map kostenlos erstellen per App
Kostenlos eine bearbeitbare Mind Map aus PDF oder Notizen erstellen.
Mind Map online erstellen kostenlos
Lade Notizen oder ein PDF hoch und erhalte eine bearbeitbare KI-Mindmap zum Lernen.
Free Online Mind Map Generator
Make an editable mind map from your notes for free, with biology examples.
Mind Map online kostenlos erstellen
Editierbare Mind Map aus deinen PDFs oder Notizen, kostenlos im Browser starten.
Free Mind Map Software for Students
Free mind map software: turn your PDFs and notes into an editable mind map.
Frequently asked questions
How do I study photosynthesis with a mind map?
Start with the two stages, the light-dependent reactions and the Calvin cycle, then add where each happens and what it produces. Redraw the map from memory and check the gaps against your notes.
What should a photosynthesis mind map include?
Include the chloroplast structure, the inputs and outputs of each stage, and the factors that limit the rate. Keep each branch to a few sub-points so the map stays readable.
Is this mind map maker free to use?
Yes, the free plan includes 3 generations per month and studying in the browser. No credit card is needed to start.
Can I export my mind map?
Exports are paid features. Plus, at $39/year or $7.99/month, includes PDF, DOCX, Anki, and CSV export along with unlimited generations.
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