In this tutorial i will talk about How to Insert Emojis in HTML. From its humble beginnings in 1999, Emojis are all the rage these days. It's no longer something that only people half our age use to communicate. You and I use them all the time, and almost every chat or messaging-related app under the sun provides great support for it: To use emojis in HTML, the first thing we need to do is set the document's character encoding to UTF-8.