Korean Hanja Study Dictionary

Master Korean Hanja — a ~50,000-character Okpyeon dictionary, classical Hanmun reader, and proficiency test prep, all in one app.

Cover all 10 proficiency levels (Level 8 to Special), browse 1,400+ Hanja expressions combining test idioms and classical 고사성어, trace stroke order, and read 14 classic Hanmun texts from Cheonjamun to the Heart Sutra.

[Key Features]

- Exam Schedule Calendar: registration windows, exam dates, and result announcements for each Hanja proficiency test session, surfaced as a D-day card and monthly calendar (source: Korea Institute of Hanja & Hanmun Education)
- Daily Quiz Reminders: set your target level and a preferred time to receive a daily notification that opens the quiz for that level
- Okpyeon (玉篇) Dictionary: ~50,000 Korean Hanja with meaning and reading — search beyond the proficiency-test grades
- All Levels: Covers Level 8 through Special Level - 10 proficiency levels
- Four-Character Idioms: Level-specific idiom lists with Hanja, Korean reading, and meaning
- Idiom Collection: Unified browser of 1,400+ Hanja expressions (Sajaseongeo + classical Gosaseongeo) with category filter, debounced search, and per-character Okpyeon lookup
- Detailed Info: Meaning, pronunciation, radical, and stroke count for every character
- Handwriting Practice: Trace characters with your finger to learn stroke order
- Hanja Quiz: 30 random questions per level — fill-in-the-blank and 5-option multiple choice
- Idiom Quiz: Read the meaning and type the Korean reading, or pick from 5 Hanja choices
- Seodang (書堂) Classics: 14 classical Korean / Chinese texts — Cheonjamun, Sajasohak, Myeongsimbogam, the Four Books, Book of Odes, Book of Documents, I Ching, Liji, Spring and Autumn Annals, selected Diamond Sutra passages, and the full Heart Sutra
- Search: Find any character or idiom by Hanja, meaning, or pronunciation
- Favorites: Bookmark characters and idioms for focused review
- CJK Font Support: reliable display for rare Hanja characters

[Who Is This For?]

- Students preparing for the Hanja Proficiency Test
- Korean language learners studying Hanja
- Anyone interested in Chinese characters and Korean idioms
- Readers who want to explore classical Hanmun, Confucian classics, and Buddhist texts

Download now and master Korean Hanja!