Hanzi Writer

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Hanzi Writer is ranked #1 of 28 in handwriting practice apps on Inferse. It runs on Android, iOS, macOS. There is a free plan.

Compared on handwriting practice apps

Free plan: Yesyibaionline.com
Age levels: all_agesyibaionline.com
Pen-control exercises: Yesyibaionline.com
Custom word practice: Yesyibaionline.com
Progress tracking: Yesyibaionline.com
Supported platforms: iOS, Android, macOSyibaionline.com

Facts

Purpose: Hanzi Writer is a Chinese handwriting practice app with real-time stroke correction, HSK 1–9 courses, on-device OCR, and spaced repetition review.yibaionline.com · 30 Sept 2026
Stroke validation: The app validates stroke order, direction, starting point, shape, and proportion while users write.yibaionline.com · 30 Sept 2026
Spaced repetition: Its Anki-compatible SRS schedules reviews using Again, Hard, Good, and Easy confidence ratings.yibaionline.com · 30 Sept 2026
OCR privacy: OCR runs on the device with Google ML Kit, and camera images are not uploaded or cloud processed.yibaionline.com · 30 Sept 2026
Works offline: Core writing practice, stroke animations, SRS review, and OCR work offline or on-device.yibaionline.com · 30 Sept 2026
Worksheets: The app generates customizable A4 PDF worksheets with pinyin, stroke guides, and tracing grids.yibaionline.com · 30 Sept 2026
Anki integration: Users can import .apkg and .colpkg Anki decks into interactive handwriting practice.yibaionline.com · 30 Sept 2026
Curricula: Supported curricula include HSK 1–9, YCT 1–4, AP Chinese, iGCSE Chinese, and Singapore Primary School with 24 volumes.yibaionline.com · 30 Sept 2026
Character coverage: The app covers more than 7,450 Chinese characters and provides 16 interface languages.yibaionline.com · 30 Sept 2026
AI topic generator: Smart Topic Generator sends user-entered descriptions to Google Gemini through Firebase Vertex AI, and those inputs are not used to train Google AI models.yibaionline.com · 30 Sept 2026
Cloud security: Progress synchronization uses encrypted cloud backup, with encryption in transit using TLS and encryption at rest where applicable.yibaionline.com · 30 Sept 2026
Data deletion: Users can delete their account and associated data in the app or by email, with processing within 30 days.yibaionline.com · 30 Sept 2026
Payments: Subscriptions are processed through Apple App Store or Google Play, and cancellations take effect at the end of the billing period.yibaionline.com · 30 Sept 2026
Support: Terms and privacy questions can be sent to [email protected].yibaionline.com · 30 Sept 2026