:( It seems like the CSS failed to load. Please try clearing your cache to redownload the styles:
Ctrl / Cmd + Shift + R
You could also try to reinstall the service worker:
Reinstall
Various dark mode extensions are also known to cause this issue.
If that doesn't help, return to PandaPinyin and try again in a fresh tab. If the website works for a bit but then this screen comes back, clear your cache again and then on PandaPinyin open the command line (esc) and search for "Clear SW cache".

HSK pinyin practice

Chinese Typing Practice for HSK Learners

See a Chinese word, type its pinyin, and get immediate feedback. Choose an HSK level and a test length above, then start with any key.

选择 HSK 等级输入对应拼音保存练习结果

How the typing test works

PandaPinyin draws words from the selected HSK vocabulary set. The test compares each pinyin entry as you type and calculates your result when the timer or word target ends.

  • Choose HSK 1 through HSK 6
  • Practice by time or word count
  • Restart instantly when you want another run

What each result tells you

Speed shows your effective typing pace, while raw speed, accuracy, and consistency explain where time was lost. Use the history page after signing in to spot improvement over repeated tests.

  • Speed and raw speed
  • Accuracy and consistency
  • Character-level error counts