Turn your own zhuyin notes into printable flashcards with AI
Upload a PDF, slides, notes or a photo of a worksheet. DeckOwl returns flashcards for every symbol and tone mark, with spaced repetition built in.
Why a custom zhuyin deck beats a generic PDF
Printable charts of the 37 bopomofo symbols are easy to find, but a generic zhuyin flashcards PDF rarely matches the chapter, vocabulary list or tone drills your class actually uses.
- Tone marks ˊ ˇ ˋ ˙ get their own cards, not buried in a list
- Initials and finals can be split into separate decks for drilling
- Photos of worksheets are read with text recognition
- Anki export on Plus for pairing with existing decks
Your material, your cards
Upload PDFs, DOCX, PPTX slides, plain notes or photos of a page. Text in photos is read with text recognition.
Spaced repetition
Cards come back at the intervals you need, so initials, finals and tone marks stick without last-minute cramming.
Quizzes and mind maps
Turn the same notes into multiple choice, true/false or short answer quizzes with explanations, or a mind map of the chapter.
How it works
Upload your material
Add the PDF, slides or photo of the page your class uses.
Review the cards
Check the generated symbols and sounds, and edit any card before you start studying.
Study or export
Study in the browser on the free plan, or export to PDF, Anki or CSV on Plus.
DeckOwl builds the deck from your own material instead. Upload a PDF of lesson notes, a PPTX of tone-mark slides, or a photo of a worksheet, and the AI returns flashcards you can review with spaced repetition so the symbols stay in memory between sessions.
Downloading a PDF to print is a Plus feature at $99.90/year or $9.99/month, along with unlimited generations and Anki and CSV export. Students get 40% off with a school email, and no credit card is needed to start on the free plan.
Explore related topics
44 Phonemes Flashcards PDF from Your Notes
Build phoneme flashcards from your own word lists with AI and spaced repetition.
Custom A to Z Flashcards from Your PDF
Make A to Z flashcards from your own PDFs or notes, with spaced repetition built in.
Printable ABCD Flashcards from Your Notes
Make printable ABCD flashcards from your own notes, with PDF export on Plus.
Adjective Flashcards with Pictures
Build adjective flashcards from your own word lists and picture worksheets.
Airport Flashcards From Your Own PDFs
Skip generic airport flashcard PDFs. Make custom cards from your own study material.
Greek Alphabet Flashcards From Your Notes
Build a custom Greek alphabet flashcard set from your notes, with PDF export on Plus.
Custom Alpha to Omega Flashcards
Make alpha to omega flashcards from your own notes or PDF, with spaced repetition.
Appearance Flashcards from Your PDF
Make AI flashcards from your own appearance PDF, with spaced repetition to review.
Frequently asked questions
How do I learn the zhuyin tone marks?
Practice each mark on a syllable you already know, such as ma in first, second, third and fourth tone plus neutral. Hearing the contrast matters more than memorizing the shape.
Should I learn zhuyin or pinyin first?
It depends on your course. Zhuyin is standard in Taiwan and in many Taiwanese textbooks, while pinyin is standard in mainland China, and learning either well makes the other easier to pick up.
Can I print my zhuyin flashcards as a PDF?
PDF export is part of the Plus plan at $99.90/year or $9.99/month. The free plan includes 3 generations per month and studying in the browser, but no exports.
Do I need a credit card to start?
No. You can start on the free plan without a credit card, and students get 40% off with a school email.
Keep exploring the topic
Review the main ideas visually or practice recalling them.
A-Level Chemistry Quiz Generator
Turn chemistry notes or slides into A-Level quizzes with explanations for each answer.
Abeka Chemistry 1 Quiz 1 Practice
Make a practice quiz from your Abeka chemistry 1 notes, with explanations.
Class 12 NEET Biology Mind Maps
Turn your Class 12 biology notes into an editable mind map for NEET revision.
New Business Mind Map Generator
Turn startup notes or PDFs into an editable, explorable mind map for planning.