# HSK Studio by Fulin Labs

> HSK Studio is a free, no-account Chinese reader that turns pasted text into instant dictionary lookup, saved vocabulary, and spaced-repetition review, with daily word games. Everything runs in the browser and your vocabulary stays on your device.

Canonical site: https://hsk.fulinlabs.com/
Product information: https://fulinlabs.com/projects/hsk-studio/

## How the app is published

Public routes are server-rendered, so search and answer engines can read the
same product descriptions, examples, and links a visitor sees without running
JavaScript. This file is a concise map; the linked HTML pages are authoritative.

## Pages

- [Home](https://hsk.fulinlabs.com/): New visitors can tap words in a real Chinese sentence, hear and save one, then review it. Returning visitors see their saved vocabulary, review queue, reader, and daily games.
- [Chinese text reader](https://hsk.fulinlabs.com/text-reader): Paste any Chinese article, passage, or subtitle file and read it with every word tappable. A tap shows pinyin, the English meaning, and audio; one more tap saves the word to the review deck.
- [Dictionary](https://hsk.fulinlabs.com/dictionary): A searchable Chinese-English dictionary with pinyin, meanings, example sentences, audio, and an illustrating image for the words that have one. Any entry can be bookmarked.
- [Make a lesson](https://hsk.fulinlabs.com/teach): For teachers and tutors. Paste a Chinese transcript and get a shareable student link where every word is tappable. No account needed for either side.
- [Games](https://hsk.fulinlabs.com/game-select): Chooses the word set for the practice games — the curated daily set, a difficulty level, saved vocabulary, or a pasted custom list.
- [Grid Connect](https://hsk.fulinlabs.com/grid-connect): Character-matching game. Connect hanzi to their meanings on a grid.
- [Line Sort](https://hsk.fulinlabs.com/line-sort): Word-ordering game. Put Chinese words in the order that makes a correct sentence.
- [Group Solitaire](https://hsk.fulinlabs.com/group-solitaire): Sorting game. Sort vocabulary into categories by meaning, solitaire-style.
- [Free Chinese tools](https://hsk.fulinlabs.com/tools/chinese): Text analysis, HSK level checking, character frequency, and pinyin conversion.
- [Chinese text analyzer](https://hsk.fulinlabs.com/tools/chinese/text-analyzer): Find the words in pasted Chinese text, check coverage, and add selected vocabulary to the same saved-word collection used by Reader and Review.
- [Privacy policy](https://hsk.fulinlabs.com/privacy)
- [Terms of service](https://hsk.fulinlabs.com/terms)

## Not indexed

These render the visitor's own stored data, so they are empty for anyone else:
`/review` (the personal spaced-repetition deck), `/profile` (settings), and
`/teach/{editToken}` (a private lesson-edit link).

## What it costs

Free. No account, no sign-in, no payment. Saved vocabulary and progress are kept
in the browser's own storage, not on a server.

## Who makes it

Fulin Labs — https://fulinlabs.com/