Six free tools,
ready to use
Interactive reference tools built for adult learners. No login, no download needed.
Chinese Measure
Words 量词
60+ classifiers with search, category filters, example sentences and a built-in quiz.
Travel Chinese
Phrase Sheet
The 50 most useful travel phrases across 8 situations, with pinyin and characters.
Common Chinese
Radicals 部首
The 60 most useful radicals in 6 categories. Click to flip, learn the building blocks of characters.
HSK 1–3
Vocabulary Lists
Every word from HSK 1, 2 and 3 with pinyin, English and example sentences. Searchable by category.
Chinese Tones
Complete Guide
The four tones explained with tone curves, minimal pairs and the most common mistakes learners make.
Sentence Particles
了 吧 呢 吗 嘛 啊
What each particle means, when to use it, and the mistakes that make learners sound unnatural.