Turn scanned notes into flashcards with AI
Upload a PDF, slides, notes, or a photo of a page. DeckOwl reads the text and builds flashcards you can review with spaced repetition.
How a flashcard maker with a scanner saves time
Paper notes from a lecture are hard to review later, so a flashcard maker with a scanner removes the retyping step: you scan the page or photograph it, and the text is read before any cards are written.
- Works with PDF, DOCX, PPTX, plain text, and images of pages
- Each card covers a single fact, term, or relationship
- Spaced repetition brings back the cards you miss most
- Free plan includes 3 generations per month and browser study
Scan or photograph any page
Photos of printed pages are read with text recognition, so a phone snapshot of a textbook page works as an input.
Cards built from your own material
Flashcards come from the pages you uploaded, not from a generic deck, so the review matches what your class covers.
Spaced repetition built in
Cards you find hard come back sooner, and cards you know fade into longer gaps between reviews.
How it works
Add your scan
Upload a PDF, DOCX, PPTX, plain text file, or image of your notes.
Review the generated cards
Check the flashcards, edit wording, and remove anything too vague or repeated.
Study on a schedule
Work through the deck in your browser, and export to Anki or CSV on a paid plan.
Good scanned cards keep one idea per side. A dense page of biology notes often yields several short cards, which is easier to recall than one long answer, and spaced repetition then schedules the weak ones more often.
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Frequently asked questions
How many flashcards should I make from one scanned biology page?
Aim for one idea per card, so a dense page often yields several cards rather than one long one. Delete any card that repeats another or is too vague to test you.
How do I study scanned flashcards effectively?
Say the answer aloud before flipping each card, then rate how well you knew it. Split any card that holds more than one fact so each review tests a single idea.
Can DeckOwl read a photo of a printed page?
Yes, images are read with text recognition, and clear, well-lit printed text gives the best results. Check the generated cards for any words the recognition misread.
Can I export scanned flashcards to Anki?
Export to Anki, PDF, DOCX, and CSV are paid features on Plus at $39/year or $7.99/month. The free plan includes 3 generations per month and studying in the browser.
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