Empty Set

∅

Shortcodes

Copy and paste codes for Empty Set symbol ∅ to use in your websites, apps, blogs, and more.

Unicode

U+2205

HTML Code

∅

HEX Code

∅

CSS Code

\2205

JS/JSON

\u2205

Unix/C/PHP/JAVA

0x2205

URL-encode

%E2%88%85

copied

Customize Empty Set Symbol

Customize ∅ symbol as you like and download Empty Set as SVG or PNG or copy its HTML code to use in your projects.

Symbol

Font Size (px)

Text Color

Background Color

Transparent

Font Family

Border Radius (px)

Padding (px)

Live Preview

Preview helps customize symbol. Downloaded image and HTML code may have size/spacing differences.

∅

HTML Code

How to add Empty Set symbol in HTML, CSS, and JS?

Insert ∅ Empty Set using HTML

1. Copy-paste Empty Set directly:

<span>∅</span>

2. HTML Decimal Code:

<span>&#8709;</span>

3. Hexadecimal Code:

<span>&#x2205;</span>

Preview: ∅

Add Empty Set symbol with CSS

.empty-set::before {
    content: '\\2205';
}

Preview: Empty Set

Empty Set JavaScript Code

1. Direct Symbol:

document.querySelector('.empty-set').textContent = '∅';

2. Unicode Escape for ∅:

document.querySelector('.empty-set').textContent = '\u2205';