NiuTools

Built for learners who already use Chinese.

The product focuses on frequent Chinese learning and writing tasks: checking wording, understanding vocabulary, converting scripts, and making messages sound natural.

Niu TeamChinese-specific tools before generic AI chat

Use pinyin, HSK lookup, and script conversion when reading or reviewing Chinese.

Product principles

Chinese-specific tools before generic AI chat

Use pinyin, HSK lookup, and script conversion when reading or reviewing Chinese.

About

Concrete results that can be copied and saved

Fix grammar, word order, tone, and message clarity without leaving the study flow.

Start with the exact Chinese task.

Open the right workspace for lookup, conversion, grammar, or writing instead of starting from a blank prompt.

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Start free. Upgrade when you need more AI help.

Use pinyin, HSK lookup, and conversion tools for free. Upgrade to Plus for more grammar checks, email rewrites, and Ask messages.

Built for learners who already use Chinese.