Turn your own vocabulary lists into Dictionary.com-style flashcards
Ready-made word sets only cover so much. DeckOwl builds flashcards from the vocabulary in your own readings, notes and slides, then schedules reviews with spaced repetition.
Why vocabulary cards work best when they come from your own reading
Students who study word lists from class readings often want the same quick term-and-definition format they know from Dictionary.com flashcards, but tied to the exact words their course uses. A generic list rarely matches the chapter, so the words feel unfamiliar on exam day.
- Terms are pulled from your own readings, so the deck matches your course.
- Each card has one term on the front and a short definition on the back.
- Missed words return sooner under spaced repetition.
- Edit or delete any card before you study.
Cards from your own text
Upload a PDF, slide deck, DOCX, text notes or a photo of a page, and get term-and-definition cards drawn from the words in your material.
Spaced repetition built in
Cards you miss come back sooner and cards you know fade out of the rotation, so vocabulary sticks without rereading the same list.
Quizzes and mind maps too
Turn the same material into multiple choice, true/false or short answer quizzes with explanations, or map related words as a mind map.
How it works
Upload your material
Add a PDF, DOCX, PPTX, text notes or an image of a page. Photos are read with text recognition.
Generate your flashcards
DeckOwl pulls out key terms and writes a definition card for each one. Edit any card you want to change.
Study and review
Work through the deck in your browser. Spaced repetition schedules the cards you find hardest for more frequent review.
Generating cards from your own material keeps the vocabulary in context. Upload the chapter, lecture slides or your typed notes, and each term comes with a definition drawn from the text you were assigned. You can trim or reword any card before you start studying.
Review works better in short sessions. Spaced repetition brings back the words you miss sooner and lets the ones you know drop out of the rotation, which keeps a 20-minute session focused.
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Frequently asked questions
How many vocabulary flashcards should I make for one reading?
Most students do well with 15 to 30 cards per session. Splitting a long chapter into sections keeps each deck manageable and easier to review.
What makes a good vocabulary flashcard?
Put one term on the front and a short definition in your own words on the back. Adding one example sentence helps you recall how the word is used.
Can I export my flashcards to Anki or CSV?
Yes, exports to Anki and CSV are included with the Plus plan, along with PDF and DOCX. The free plan lets you study in the browser without exports.
Is there a free plan to try it?
Yes, the free plan includes 3 generations per month and browser study. No credit card is needed to start.
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