Debora Languages

Learn Chinese & Spanish with Smart Flashcards

Official HSK vocabulary, spaced repetition & 100% free. No sign-up, no downloads — start now.

Start learning Chinese →See all languages ↓
Coming soon
Español
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Español

Learn Spanish

  • ✓ 1,442 words
  • ✓ 10 thematic units
  • ✓ From Polish
Coming soon
中文
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Chinese

Learn Mandarin Chinese

  • ✓ 600+ HSK1 + HSK2 + HSK3 words
  • ✓ Characters and pinyin
  • ✓ From Spanish
Start learning →

Why Debora Flashcards?

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Smart spaced repetition

You don't waste time reviewing what you already know. Our system spots the words you struggle with and repeats them more often — until you master them.

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Official HSK vocabulary

Study exactly the words from the Chinese certification exam (HSK1, HSK2, HSK3). No random vocabulary — every word counts.

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Study in both directions

Practise from Spanish to Chinese and from Chinese back. Your brain needs both directions to truly retain.

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No sign-up, no download, free

Open your browser and start. No account, no payment, no installation needed. Just learning.

How does it work?

1

Choose your language and level

Select Mandarin Chinese, pick HSK1, HSK2 or HSK3, and choose the language you want to study from.

2

Study with flashcards

Each card shows a Chinese character with pinyin. You decide if you knew it or not. That simple.

3

The system learns with you

Words you get wrong appear more often. Words you know appear less. After a few sessions, you will notice you remember much more.

600+Chinese words
3HSK levels
100%free
0no sign-up

Frequently asked questions

Is it really free?
Yes, 100%. There is no premium version and no hidden payments. All flashcards and features are available at no cost.
Do I need to create an account to use the flashcards?
No. You can start studying immediately without registering or downloading anything.
What is the HSK exam?
The HSK (Hanyu Shuiping Kaoshi) is the official internationally-recognised Mandarin Chinese certification exam. HSK1 is the basic level (150 words), HSK2 is the elementary level (300 words) and HSK3 is the intermediate level (600 words).
How does spaced repetition work?
The system detects the words you find most difficult and shows them more often. Words you already know appear less frequently. This helps you study more efficiently and retain more in the long run.
Can I study Chinese from Spanish?
Yes. We offer Mandarin Chinese flashcards from both Spanish and English. You choose your base language.