This tool will assist you in your Chinese learning by providing an instant overview of the words and characters you've still got to learn.
The Hànyǔ Shuǐpíng Kǎoshì (汉语水平考试) is China's only standardized test of Standard Chinese language proficiency for non-native speakers such as foreign students and overseas Chinese.
More info on Wikipedia
To make your learning efficient you must have at least one spaced repetition learning system (SRS) software. Here is a quick list of powerful SRS softwares and websites:
You'll find below a list of recommended books for learning Chinese and prepare the HSK exam. If you don't see the books, deactivate ad-block and reload the page.