AutoHan is a WordPress plugin designed to enhance the reading experience for users encountering Kanji characters. This tool automatically switches between traditional and simplified Han characters based on the default language settings of the visitor's web browser. It caters to diverse reading preferences across regions such as Singapore, Malaysia, Japan, China, Hong Kong, Taiwan, and Macau, allowing users to view content in the format they are most comfortable with. Additionally, users have the option to manually switch character types if desired.

The plugin supports the conversion of 1,275 corresponding Kanji characters, significantly improving reading speed and comprehension for website visitors. By utilizing the commonly accepted UTF-8 character set, AutoHan effectively displays both traditional and simplified Kanji simultaneously. The plugin determines the appropriate character style by analyzing the browser's language preferences, ensuring a tailored reading experience for each user.