Learn and teach Chinese, in one place.
HSK 1–9 curriculum. Vocabulary, grammar, readings and conversation, organized by level.
Spaced repetition. The FSRS algorithm schedules your reviews so words stick.
Speaking and pronunciation. Voice conversation, tone feedback, and shadowing native audio.
Reading library. Graded readings at every HSK level, with pinyin, translation and questions.
Printable worksheets. Character cards, writing grids, flashcards and reading sheets.
HSK exam prep. A placement test and full mock tests in the real format.
Prof Hanlexon. Answers your questions, explains grammar and gives example sentences.
Classes. Teachers create classes, assign work and follow progress. Parents follow their child’s learning.
Browse all HSK levels, study vocabulary, take diagnostic tests, and talk with Prof Hanlexon every day to get started. Standard ($24.99/year) adds saving your own content, printing, and full mock tests; Pro ($59.99/year) adds classes and assigning.
Questions, feedback, or partnership inquiries: admin@hanlexon.com
Dictionary data: CC-CEDICT (Creative Commons Attribution-ShareAlike 4.0). Character decomposition and etymology: Make Me a Hanzi (Creative Commons Attribution-ShareAlike 2.0). Stroke animation: HanziWriter (MIT License). Stroke vector data: hanzi-writer-data (Arphic Public License). UI framework: Bootstrap and Bootstrap Icons (MIT License). Stroke order images: Wikimedia Stroke Order Project. IP geolocation: DB-IP (Creative Commons Attribution 4.0).