Make Japanese flashcards from the notes you already have
Upload your class slides, textbook chapters or photographed vocab sheets and get flashcards for hiragana, katakana, kanji and vocabulary, scheduled with spaced repetition.
Build your own Japanese study deck
Hiragana, katakana and kanji each need many repetitions before recall feels automatic, so making Japanese flashcards from your own lessons is often the fastest way to keep them in rotation. Textbook decks rarely match your class pace, and a generic set may skip the words your instructor actually tests.
- Upload a PDF, slide deck, DOCX or plain text notes from class
- Photograph a vocab sheet and let text recognition read it
- Study with spaced repetition so weak words return sooner
- Export to Anki or CSV on Plus to study on other devices
Built from your material
Upload PDFs, PowerPoint slides, DOCX files, plain text notes or photos of pages, so the cards match what your instructor actually covers.
Spaced repetition
Cards you miss come back sooner and cards you know drift further out, so review time goes to the words that need it.
Study anywhere
The free plan lets you study in the browser. Plus adds PDF, DOCX, Anki and CSV export for the devices and apps you already use.
How it works
Add your material
Upload a lesson PDF, slide deck, notes file or a photo of a vocab page.
Generate the cards
DeckOwl reads the text and drafts flashcards from the key words, readings and meanings it finds.
Study on a schedule
Review each day and let spaced repetition bring back the cards you find hardest.
DeckOwl reads PDFs, DOCX and PPTX files, plain text notes and photos of pages, then drafts cards from that text. Spaced repetition schedules each card so the ones you miss come back sooner.
Keep each batch small enough to review daily, and check readings and example sentences against your textbook before you rely on them. Your corrections are what make the deck match your course.
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Frequently asked questions
How many flashcards should I make for a Japanese kanji unit?
Start with the 10 to 20 characters your class covers each week, since smaller batches are easier to review every day. Add more once your recall is steady, and split very long lists by lesson.
Should I make separate cards for kanji readings and meanings?
Many learners find it helpful, since many kanji have both on and kun readings. Put an example word on the back so you see the reading in context.
Can I export my Japanese flashcards to Anki?
Yes, but export is a paid feature. Plus includes PDF, DOCX, Anki and CSV export, while the free plan lets you study in the browser without exports.
Can DeckOwl make flashcards from photos of Japanese handwriting?
Photos of pages are read with text recognition, so you can photograph a vocab sheet or notebook page and generate cards from it. Check the cards against your original page, since recognition can miss unclear handwriting.
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