HanjaMaster-Korean Hanja Study

HanjaMaster helps you prepare for Korea's Hanja Proficiency Test (Korean Language Society), covering all 5,978 assigned characters from Grade 8 up to the highest level, organized by grade.

■ Great for
· Students preparing for the Hanja Proficiency Test
· Anyone who wants to learn Hanja step by step, grade by grade
· Learners who want idioms and classical texts too
· People who learn best by writing, not just reading

■ Key features

📚 5,978 Hanja by grade
· Official assigned characters, Grade 8 to the highest level
· Meaning & sound, radical, stroke count, example words and related characters at a glance

✍️ Hanja Writing Quiz
· See the meaning and sound, write the character with your finger, and AI grades it automatically
· Real learning by writing, not just memorizing by sight

📝 Mock Exams
· Same question types and counts as the real test
· Both multiple choice and written (direct input) supported

🔁 Spaced Review
· Automatically selects characters due for review, down to lower grades you've already learned
· SM-2 spaced repetition for long-term memory

🔍 Handwriting Search & Radical Search
· Find a character by drawing it, even if you don't know how to read it
· Narrow down by radical and stroke count

🃏 Flashcards & Quiz
· SM-2 spaced-repetition flashcards
· Multiple-choice quizzes to check your level

✒️ Stroke Order Practice
· Trace the correct stroke order with your finger

📖 502 Idioms & Classical Texts
· Idiom dictionary with meanings, origins and frequency
· Read Cheonjamun, Myeongsimbogam and Sajasohak

📊 Study Stats
· See your progress, accuracy and weak points at a glance

🎮 Plus puzzle games, character of the day, favorites, homophone study and more.

■ Trusted data
· All Hanja data (meaning/sound, radical, strokes, grade) is based on the official assigned characters of the Korean Language Society.
· Stroke data: Make Me a Hanzi (MIT License)

■ Remove ads
· Prefer to focus without ads? An in-app option removes ads.

Send us your suggestions any time via 'Feedback' in the app — we'll act on them quickly.
Start preparing for the Hanja Proficiency Test with HanjaMaster today!

Recent changes:
New feature: Continue learning across devices (optional, added by user request)

• Sign in with Google to sync study progress, favorites, and settings across devices. Without signing in, everything stays local as before.
• ⚠️ Ad-removal follows each device's own Play Store account, not this sign-in. "Lifetime" applies to any device on the same account; "1 month"/"1 year" only applies to the device it was purchased on.
• Minor bug fixes.