Turn your Chinese character lists into hanzi flashcards with AI
Upload a photo of a vocabulary page, a PDF from class or your lecture slides. DeckOwl makes flashcards and schedules reviews so characters stick.
Why a hanzi flashcard app works better than a paper stack
Most learners of Chinese end up with a shoebox of index cards that never gets reviewed in order. A hanzi flashcard app keeps every character in a schedule, so the ones you forget come back before you lose them completely.
- Works from textbook photos, PDFs, slides and typed notes
- Spaced repetition brings back characters you are about to forget
- Quizzes with explanations help you check meaning and reading
- Free plan includes 3 generations per month and browser study
Reads your material
Upload PDF, DOCX, PPTX, plain text notes or photos of pages. Text recognition pulls out the characters for you.
Spaced repetition
Cards you miss come back sooner, while characters you know move to longer review gaps.
Quizzes and mind maps
Test yourself with multiple choice, true/false or short answer, then map related characters by radical or topic.
How it works
Add your material
Upload a textbook photo, a PDF of vocabulary lists or your lecture slides.
Generate cards
DeckOwl creates flashcards from the text it finds, with the character on one side and its meaning on the other.
Review on schedule
Study in the browser on the free plan, or export to Anki on Plus.
Building cards by hand takes time you could spend reviewing. DeckOwl reads the vocabulary lists, notes and slides you already have and turns them into cards, so your study set matches what your teacher actually assigned.
Spaced repetition works best when cards reflect real context. Keep your source material in one place and regenerate cards as each new lesson arrives.
Explore related topics
ABC animal flashcards
Build alphabet animal flashcards from your own list or photos, with spaced repetition for daily practice.
ABC flashcards app for alphabet practice
Make alphabet flashcards from letter charts and phonics notes, with spaced repetition.
Addition Flashcards App
Practice addition facts with flashcards generated from your own worksheets and notes.
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.
AI-Generated Flashcards App
Turn your own notes and PDFs into spaced repetition flashcards with AI.
AI-powered flashcards app
Turn PDFs, slides and notes into spaced repetition flashcards with AI.
Alphabet flashcards from your own sheets
Build a custom alphabet flashcard set from a photo or PDF of your letter lessons.
Frequently asked questions
How many hanzi should I learn per week?
There is no single right number, since it depends on your course pace and how much time you have. Start with the characters from your current lesson and add more only once your reviews stay manageable.
Do flashcards help with writing characters or only recognition?
Flashcards mainly build recognition and meaning. For handwriting, pair your cards with regular practice writing each character by hand.
Can I export my hanzi cards to Anki?
Yes, export to Anki is included in the Plus plan at $39/year or $7.99/month. The free plan lets you study in the browser without exports.
Is there a free plan?
Yes, the free plan gives you 3 generations per month and browser study, and no credit card is needed to start.
Keep exploring the topic
Review the main ideas visually or practice recalling them.
SAT Practice Test Types Explained
Learn each SAT question type, then drill it with custom quizzes from your own notes.
Free Quiz Generator for Teachers
Compare the free and paid plans for AI quizzes, with exports for teachers.
Mind Map Example About the Self
Sample branches on self-concept, self-esteem, and identity, plus how to build your own from notes.
Biology Mind Maps for Kids
Turn a child's biology notes into an editable mind map they can explore branch by branch.