Jyutping is a romanisation system for Cantonese developed by the Linguistic Society of Hong Kong (LSHK), an academic group, in 1993. Its formal name is the Linguistic Society of Hong Kong Cantonese Romanization Scheme. The LSHK advocates for and promotes the use of this romanisation system.

The name Jyutping (itself the Jyutping romanisation of its Chinese name, 粵拼) is a contraction consisting of the first Chinese characters of the terms Jyut6jyu5 (粵語, meaning "Yue language") and ping3jam1 (拼音 "phonetic alphabet", also pronounced as "pinyin" in Mandarin).

Jyutping input method

The Jyutping method (Chinese: 粵拼輸入法) refers to a family of input methods based on the Jyutping romanization system.

The Jyutping method allows a user to input Chinese characters by entering the jyutping of a Chinese character (with or without tone, depending on the system) and then presenting the user with a list of possible characters with that pronunciation.

List of Jyutping keyboard input utilities