UTF-8 is UTF-8 encoding, which is an encoding currently widely used in web pages. It is actually a Unicode encoding, which is dedicated to integrating all languages in the world into a unified encoding. Former UTF-8 has included several important Asian languages, including Simplified and Traditional Chinese and Japanese and Korean scripts. So when making some websites, you need to use UTF-8, so how to convert gb2312 encoding to utf-8 encoding? It only takes one step to achieve in Dreamweaver.
Find the menu modification - page properties - title and encoding, select UTF-8 in the encoding list and confirm.