Turn your own notes into blast-style flashcards with AI
Upload a PDF, slide deck, text file or photo of a page and get flashcards that come back at the right time for review. No credit card needed to start.
What a blast-style game does and what DeckOwl does instead
If you came looking for a Quizlet-style blast game, DeckOwl is a different tool. It does not run timed rounds or a live game mode. It turns your own course material into flashcards and schedules review with spaced repetition, which is the part that helps most when you need to remember terms for an exam.
- Flashcards built from your own PDFs, slides, notes and photos of pages
- Spaced repetition that brings back cards you find hard
- Multiple choice, true/false and short answer quizzes with explanations
- Mind maps for seeing how topics connect
Cards from your material
Upload PDFs, DOCX and PPTX files, plain notes or photos of pages. The text is read and turned into flashcards you can edit.
Spaced repetition
Cards you miss come back sooner and cards you know are spaced further apart, so review time goes to what you are likely to forget.
Quizzes and mind maps too
Switch to multiple choice, true/false or short answer quizzes with explanations, or build a mind map from the same source.
How it works
Upload your material
Add a PDF, slides, notes or an image of a textbook page. Text recognition reads photos as well as digital files.
Generate flashcards
DeckOwl pulls out terms, definitions and key ideas and writes a front and back for each card.
Study in the browser
Review each day with spaced repetition. The free plan includes 3 generations per month and browser study.
Most of the work is in the source. Upload the chapter, lecture slides or notes you already have, and the generator writes cards from that exact material. You can then study in the browser, or on the Plus plan export to Anki or CSV and keep reviewing wherever you prefer.
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Frequently asked questions
How many flashcards should I make for intro biology?
Start with 20 to 40 cards per chapter, covering key terms, processes and one example for each. Add more only for the ideas you keep missing.
How does spaced repetition help with biology vocabulary?
It schedules cards you struggle with to come back sooner, so terms like osmosis or mitosis stick over weeks instead of fading after one night of cramming.
Does DeckOwl have a timed blast-style game?
No. DeckOwl focuses on flashcards, quizzes and mind maps you study on your own schedule in the browser.
Can I export my flashcards to Anki?
Yes, but exports are on the Plus plan at $39/year or $7.99/month, which also includes PDF, DOCX and CSV export. The free plan is browser study only.
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