Turn any PDF into study flashcards with AI
Upload a textbook chapter, lecture slides, typed notes or a photo of a page. DeckOwl builds flashcards from your own material and schedules reviews with spaced repetition.
How to choose a flashcard maker from PDF
Choosing a flashcard maker from PDF comes down to whether it works from your actual course material. A useful tool should pull the key terms, definitions and formulas from your chapter, then leave you free to fix anything it missed.
- Accepts the files you already have: PDF, DOCX, PPTX, notes and images
- Generates cards from your own material, not a generic deck
- Schedules reviews with spaced repetition
- Exports to Anki, CSV, PDF and DOCX on Plus
Works with your files
Upload PDF, DOCX, PPTX, plain text or images. Photos of pages are read with text recognition.
Spaced repetition built in
Cards come back at the intervals that help you remember them, so you spend less time rereading and more time recalling.
Study anywhere
Review in your browser on the free plan. Plus and Pro add exports to PDF, DOCX, Anki and CSV.
How it works
Upload your material
Add a PDF, slide deck, set of notes or a photo of a page.
Review the generated cards
Check the flashcards DeckOwl made, then edit or remove any that do not match your course.
Study on a schedule
Start reviewing. Cards you struggle with appear more often, and easy ones are spaced further apart.
Spaced repetition is the other half. Flashcards help most when they return just before you would forget them, so look for a tool that schedules reviews for you instead of handing you one static deck. DeckOwl does this, and Plus lets you export the same cards to Anki if you already use it.
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Frequently asked questions
How many flashcards should I make for Newton's laws of motion?
Start with one card per law and one per key term, such as inertia, net force and action-reaction pair. Add cards for worked formulas like F = ma once the concepts feel solid.
What should a good Newton's laws flashcard include?
Put a precise question on the front, like what a law states or what a variable means. The back should give the rule in your own words plus one everyday example, so you can check recall quickly.
Does DeckOwl work with PDF textbooks and lecture slides?
Yes. You can upload PDFs, PPTX slides, DOCX files and plain notes, and the free plan includes three generations per month.
Can I export my flashcards to Anki?
Yes, Anki export is included with the Plus plan at $99.90 per year or $9.99 per month. Students can get 40% off with a school email.
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