Turn your own study material into AI flashcards
Upload a PDF, DOCX, PPTX, set of notes or a photo of a page, and get flashcards you can review with spaced repetition.
Why AI flashcards work better from your own notes
Generic card decks rarely match what your instructor covered, so AI flashcards built from your own lecture slides or textbook chapter aim at the material that will actually be on your exam.
- Generate flashcards from PDFs, DOCX, PPTX, plain text notes or photos of pages.
- Review with spaced repetition so weak cards come back before you forget them.
- Free plan includes 3 generations per month and browser study.
- Plus adds unlimited generations and PDF, DOCX, Anki and CSV export.
Upload what you already have
Send in PDFs, DOCX files, PPTX slides, plain text notes or photos of pages. Photos are read with text recognition.
Cards built from your material
Flashcards come from your own lectures and readings, so they match what your course actually covers.
Spaced repetition built in
Each card is scheduled so hard ones come back sooner and easy ones less often, keeping review focused.
How it works
Upload your material
Add a file, paste notes or upload a photo of a page. No credit card is needed to start.
Generate your flashcards
DeckOwl reads the text and creates flashcards from the key terms and ideas in it.
Study on a schedule
Review cards in the browser with spaced repetition, and mark which ones you knew and which you missed.
Spaced repetition then schedules each card so you see the difficult ones again sooner and the easy ones less often. That pattern is what helps most people keep material past the next test.
Start with the file you need most this week, review it in short sessions, and add new material as the course moves forward.
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Frequently asked questions
How many flashcards should I make for an intro biology unit?
Start with one card per key term or process your instructor stressed, then remove any you already know well. Keeping the deck focused on what you miss tends to work better than making it as large as possible.
Is it better to study flashcards in short daily sessions?
Usually, yes. Short sessions spread across several days tend to beat one long cram session because spacing out review gives memory time to strengthen.
Can I export AI flashcards to Anki?
Yes, on the Plus plan you can export to Anki, along with PDF, DOCX and CSV. The free plan lets you study in the browser but does not include exports.
Is DeckOwl the same as KnowHiz?
No. DeckOwl is its own AI study tool and is not made by KnowHiz. You can start free without a credit card and try it on your own material.
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