# HanziSpace > A free, static-first study site and browsable reference for 4,995 HSK Chinese vocabulary notes. ## Primary resources - [Vocabulary index](https://hanzispace.com/vocabulary/): Browse by HSK level. - [Machine-readable card data](https://hanzispace.com/assets/cards.json): UTF-8 JSON with schema metadata and all cards. - [Study app](https://hanzispace.com/study/): Random flashcard sessions. - [Privacy](https://hanzispace.com/privacy/): Data handling and optional account behavior. - [Sources and license](https://hanzispace.com/sources/): Attribution, modifications, and reuse terms. ## Data fields Each card has: id, slug, HSK level, simplified form, optional traditional form, tone-marked pinyin, English definitions, and optional classifier/Taiwan pinyin/homophones. ## Notes This is the six-level HSK vocabulary system represented by the supplied Anki deck. The adapted card dataset is offered under CC BY-SA 4.0; see the sources page for attribution and modification details. Individual canonical word pages are listed in sitemap.xml.