EN โ English
ZH โ ไธญๆ
KO โ ํ๊ตญ์ด
JA โ ๆฅๆฌ่ช
TH โ เนเธเธข
VI โ Tiแบฟng Viแปt
ID โ Bahasa
DE โ Deutsch
RU โ ะ ัััะบะธะน
ES โ Espaรฑol
AR โ ุงูุนุฑุจูุฉ
Chinese Learning Made Simple.
Learn Chinese vocab by combining flashcards, extensive reading and AI tools.
Main Features
Automatically generate flashcards from your texts, and use AI to enhance your learning experience.
Flash card system
Learn words using spaced repetition for maximum retention.
Deck builder
Create decks based on word frequency.
Anki Import
Import Anki decks seamlessly and keep your progress.
Synchronizing
Keep your progress in sync across devices.
Always available
Learn words whether you are online or offline.
AI Tools
Use AI to generate audio and sample sentences.
Statistics
Measure your learning progress.
Community
Share your decks with other people
Integrated Reader
Read Chinese texts and instantly create flashcards from new words.
Streamline your learning progress
Add books to the app and create vocab decks based on the book. Customized flashcards with book sample sentences and audio.
Frequently Asked Questions
What is cnDB?
cnDB is a platform designed to help you learn Chinese vocabulary through flashcards, reading, and AI tools.
How can I download the app?
You can download the app from the Google Play Store, Apple App Store, or use the web version directly from your browser.
When using the web version, it is recommended to install it as a Progressive Web App (PWA) for a better experience.
PWA installation guide.Is there a free version available?
Yes, cnDB offers a free version with basic features. Premium features are available with a subscription (3โฌ per month, prices may vary depending on region).
What books can I read on cnDB?
You can read any Chinese eBook you own, provided in .txt format.
To convert other formats like ePub or PDF to .txt, you can use free online converters or software like Calibre.
How do I contact support?
If you
- Encounter bugs or issues with the app
- Have questions about features or functionality
- Have ideas for potential improvements or new features
Don't hesitate to reach out to our support team via email at:
support@cndb.comI already use Anki, how can I benefit from cnDB?
cnDB offers several features that complement Anki, such as integrated reading tools, AI-powered example sentences and audio, and an extensive library of example sentences. Additionally, you can automatically create decks based on word frequency lists from books you read.
I have already started learning on Anki, can I keep my progress?
Yes, you can import your Anki decks and sample sentences, as well as progress on learned cards.
Can I use cnDB offline?
Yes, cnDB is designed to work both online and offline. You can access your decks and flashcards without an internet connection. However, some features like synchronization and AI tools require an internet connection.
What are the premium features?
Compare the features available in the free and premium versions:
| Feature | Free Version | Premium Version |
|---|---|---|
| Deck Building and Sharing | โ | โ |
| Detailed Statistics | โ | โ |
| Data Backups | โ | โ |
| Word Audio | โ | โ |
| Sentence Audio | โ | โ |
| LLM sample sentences | โ | โ |
| Font customization | โ | โ |
| Sentence translation | โ | โ |
| Book quizzes | โ | โ |
| Graded reader generation | โ | โ |
| Available voices | 2 | 6 |