Infinity Symbol (Lemniscate) (∞)

The horizontal figure-eight symbol representing the concept of unbounded quantity or infinite cycles.

One-Click Copyable Code Formats

HTML Named Entity

∞

HTML Decimal Code

∞

HTML Hex Code

∞

CSS content (\XXXX)

\221E

JavaScript Unicode (\uXXXX)

\u221E

URL Percent Encoded

%E2%88%9E

HTML5 Document

<p>Example: ∞</p>

CSS ::before / ::after

.badge::before {
  content: '\221E ';
}

React JSX / TypeScript

<span>{"\u221E"}</span>

Frequently Asked Questions

Common questions regarding HTML escape codes, CSS pseudo-elements, and browser character encoding.

The standard HTML named entity is "∞". If using numeric codes, you can use the decimal code "∞" or hex code "∞".