Turn your notes into AI flashcards for learning
Upload your PDFs, slides, notes or photos and get flashcards with spaced repetition built in, so you remember what you study.
How AI flashcards support learning
Good AI flashcards for learning start with your own course material rather than generic decks. DeckOwl reads your PDFs, slides, notes or photos of pages and turns the key ideas into question-and-answer cards you can review in short sessions.
- Cards built from your own lecture slides and readings
- Spaced repetition schedules reviews at expanding intervals
- Free plan includes 3 generations per month with no credit card
- Plus adds Anki, CSV, PDF and DOCX export for paid users
Built from your material
Upload PDFs, DOCX, PPTX, plain text notes or photos of pages, and get flashcards drawn from what you actually studied.
Spaced repetition
Cards return at expanding intervals, so you review each one just before you would otherwise forget it.
Study in the browser
The free plan lets you study right in your browser with no credit card needed to start.
How it works
Upload your material
Add a PDF, DOCX, PPTX, notes or photos of pages.
Generate your cards
DeckOwl creates flashcards from the content you uploaded.
Review on schedule
Study each day and let spaced repetition decide when each card comes back.
Flashcards work best when you pull the answer from memory before checking it. Spreading reviews across days instead of cramming them into one sitting takes advantage of the spacing effect, which is one of the most consistent findings in learning research.
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Frequently asked questions
How many flashcards should I make per topic?
Aim for one idea per card, and stop when each key term or concept in a chapter has its own card. Short, focused decks are easier to review daily than long lists.
Does spaced repetition help with learning new material?
Yes. Reviewing cards at increasing intervals gives retrieval practice the time it needs, which is the core of the spacing effect.
Can I export my flashcards to Anki?
Yes, but export is a paid feature. Plus includes Anki, PDF, DOCX and CSV export, while the free plan lets you study only in the browser.
Is there a free plan?
Yes. The free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start.
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