Represents the concept of infinity, or something that is endless. This character belongs to the math category and is a standard part of the Unicode specification.
The Infinity Symbol symbol is widely supported across modern operating systems, browsers, and applications. Since it has a unique Unicode point (U+221E), it ensures consistency whether it is displayed on a website, in a document, or within code.
To display this symbol on a webpage, you should use the HTML Entity∞. For decorative elements in CSS, you can use the pseudo-element ::before or ::after with thecontent: "\221E"; property.
When using math symbols for meaning, always ensure screen reader accessibility by providing an aria-label or alt text that describes the symbol's functional purpose to the user.