Turn any PDF or slide deck into flashcards with AI
Instead of comparing tools, upload your own PDFs, slides, notes or photos and get flashcards with spaced repetition.
Why your own deck beats a generic list
A flashcard maker list tells you which tools exist, but it cannot read your lecture slides or your class handout. The cards you need are the ones built from the material your exam will cover.
- Start from your own PDFs, slides, notes or photos instead of a template
- Review cards with spaced repetition so missed facts return sooner
- Free plan includes 3 generations a month and browser study
- Plus adds unlimited generations and PDF, DOCX, Anki and CSV export
Works from your material
Upload PDFs, DOCX and PPTX files, plain text notes, or photos of pages, and the cards are built from what you actually need to learn.
Spaced repetition built in
Cards you miss come back sooner, and cards you know are spaced further apart, so review time goes to the facts you are still shaky on.
Export when you need it
Plus lets you export to PDF, DOCX, Anki and CSV. The free plan keeps you studying in the browser with 3 generations a month.
How it works
Upload your material
Add a lecture PDF, a slide deck, typed notes, or a photo of a textbook page.
Review the generated cards
Check the flashcards DeckOwl creates, edit anything that is off, and remove cards you do not need.
Study on a spaced schedule
Work through the deck in the browser and let spaced repetition decide when each card comes back.
DeckOwl reads your file and turns the key terms, definitions and relationships into flashcards you can review right away. You stay in control of what gets studied, and you can edit any card before you start.
Because the deck comes from your own sources, it stays aligned with your course. New material means a new set of cards in minutes, not another search through review sites.
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Frequently asked questions
How many flashcards should I make for a single lecture?
Aim for enough cards to cover each key term or idea without padding. If a lecture feels too large for one deck, split it into smaller decks by topic so each session stays focused.
What is the best way to study vocabulary with flashcards?
Say the answer out loud before you flip the card, then check yourself. Give extra review to the words you missed, since those are the ones that need more repetition.
Is there a free flashcard maker?
Yes, the free plan includes 3 generations per month and lets you study in the browser with no credit card needed to start. Exporting your cards requires a paid plan.
Can I export my flashcards to Anki or a spreadsheet?
Yes, Plus includes export to Anki and CSV, along with PDF and DOCX. Pro adds QTI 2.1 and Moodle XML export for teachers who work in those systems.
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