练字写字 is a mobile tool for generating fonts, featuring various character templates and calligraphy styles. Users can input text to generate fonts in different styles such as regular script, running script, and cursive script, making it suitable for Chinese beginners and those looking to improve their calligraphy skills across all age groups.

The app offers multiple types of character templates including Chinese characters, Pinyin, English, numbers, and stroke control. It also provides a wide range of renowned calligraphy fonts, basic hard pen calligraphy stroke training, stroke practice for Chinese radicals, Pinyin stroke exercises, calligraphy structure practice, custom font importing, PDF font generation and export, A4 wireless printing support, and traditional to simplified Chinese conversion.