Turn your class notes into flashcards automatically with AI
Upload a PDF, slide deck, set of notes, or a photo of a page. DeckOwl reads the text and builds flashcards you can review with spaced repetition.
How AI turns notes into study flashcards
Rereading messy notes the night before an exam rarely works well. AI that converts notes to flashcards reads your material, pulls out the terms and ideas that matter, and turns them into question-and-answer pairs you can drill.
- Start with 3 free generations per month and no credit card.
- Upload lecture slides, textbook PDFs, or photos of notes.
- Review cards with spaced repetition instead of cramming.
- Export to Anki, CSV, PDF, or DOCX on the Plus plan.
Works with what you already have
Upload PDFs, DOCX and PPTX files, plain text notes, or photos of handwritten or printed pages.
Spaced repetition built in
Cards resurface at the right time, so you spend less effort on what you already know.
Study in the browser or export
Free accounts study in the browser. Plus adds PDF, DOCX, Anki, and CSV export.
How it works
Upload your notes
Add a PDF, slides, a text file, or a photo of your page.
Review the generated cards
Check the questions and answers, then keep the ones that match your course.
Study on a schedule
Spaced repetition brings each card back just before you are likely to forget it.
The useful part is the review schedule. Each card returns at increasing intervals, so cards you miss come back sooner and cards you know fade into the background. You keep control by editing or deleting any card the AI gets wrong.
DeckOwl accepts PDFs, DOCX and PPTX files, plain text, and images. Photos of pages are read with text recognition, so a handwritten summary or a textbook scan can become a deck in a few minutes.
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Frequently asked questions
How many flashcards should I make for a cell biology unit?
Aim for one card per distinct term or idea, which often means 30 to 60 cards for a single unit. Cards that test one fact each are easier to review than long multi-part answers.
What makes a good flashcard for biology?
A good card asks one specific question, such as what a structure does or how two processes differ. Keep the answer short enough to recall in a few seconds, and add the reason when the reason matters.
Can I export my flashcards to Anki?
Yes, Anki export is included in the Plus plan at $99.90/year or $9.99/month. The free plan lets you study in the browser but does not include exports.
Do I need a credit card to try DeckOwl?
No. You can start on the free plan with 3 generations per month and no credit card. Students with a school email get 40% off paid plans.
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