Infinity Symbol
∞
Shortcodes
Copy useful codes for infinity symbol ∞ to use in websites, apps, blogs, and docs.
Unicode
U+221E Alt Code
236 HTML Code
∞ HEX Code
∞ CSS Code
\221E JS/JSON
\u221E Unix/C/PHP/JAVA
0x221E URL-encode
%E2%88%9E Customize Infinity Symbol
Customize ∞, download it as SVG or PNG, or copy the generated HTML snippet.
∞
How to use Infinity Symbol in HTML, CSS, and JS
Insert in HTML
1. Direct symbol:
<span>∞</span> HTML Code:
<span>∞</span> HEX Code:
<span>∞</span>Add with CSS
.infinity::before {
content: '\\221E';
}Set it in JavaScript
document.querySelector('.infinity').textContent = '∞';