Study from your own notes with an online flashcard maker app
Upload a PDF, DOCX, PPTX, text file or photo of a page. DeckOwl builds flashcards and schedules reviews with spaced repetition.
Why an online flashcard maker app helps with exam prep
Most students already have what they need to study: lecture slides, a chapter PDF, or a photo of a printed page. An online flashcard maker app turns that material into cards you can review, so you spend your time learning rather than typing.
- Flashcards from PDFs, DOCX, PPTX, text and photos
- Spaced repetition scheduling for every deck
- Quizzes and mind maps built from the same material
- Free plan with 3 generations per month and no credit card to start
Works from your material
Upload PDFs, DOCX, PPTX, plain text, notes or photos of pages and get cards built from what your class actually uses.
Spaced repetition built in
Cards come back at the right time, so your review effort goes to the ones you are about to forget.
Study in the browser
The free plan lets you study in any browser on any device, with no app download required.
How it works
Upload your material
Add a PDF, slide deck, document, text file or photo of a page.
Generate flashcards
DeckOwl drafts flashcards from the content in one pass.
Review on schedule
Study in the browser and let spaced repetition set when each card returns.
Cards are only half the job. Spaced repetition brings each card back just as you are about to forget it, which makes a few short sessions a week more effective than one long cram before an exam.
The free plan includes three generations a month and browser study. Plus adds unlimited generations and PDF, DOCX, Anki and CSV export for when you need your cards somewhere else.
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AI Flashcard Maker for Any Study Material
Turn PDFs, slides, notes and photos into spaced repetition flashcards. Free to start.
AI Flashcard Study App
Turn your PDFs, slides and notes into flashcards with spaced repetition.
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Turn your own notes and PDFs into spaced repetition flashcards with AI.
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Build a custom alphabet flashcard set from a photo or PDF of your letter lessons.
Frequently asked questions
How many flashcards should I make for one lecture?
Make one card per distinct term, date, cause or person rather than one per slide. Keep each answer short enough that you can recall it in a few seconds.
What is the best way to study flashcards for a history exam?
Try to answer each card before you flip it, say the answer aloud, and review the cards you miss more often than the ones you know. Spaced repetition handles that scheduling for you.
Can I export my flashcards?
Exports are a paid feature. Plus includes PDF, DOCX, Anki and CSV export, while the free plan lets you study in the browser.
Does it work with photos of pages?
Yes. Photos of pages are read with text recognition, so you can upload a picture of a printed page alongside PDFs, slides and text.
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