Left Right Arrows (Swap) (⇄)

Paired horizontal reciprocal swap arrows used for two-way currency conversion, unit switching, and code format swapping.

One-Click Copyable Code Formats

HTML Named Entity

⇄

HTML Decimal Code

⇄

HTML Hex Code

⇄

CSS content (\XXXX)

\21C4

JavaScript Unicode (\uXXXX)

\u21C4

URL Percent Encoded

%E2%87%84

HTML5 Document

<p>Example: ⇄</p>

CSS ::before / ::after

.badge::before {
  content: '\21C4 ';
}

React JSX / TypeScript

<span>{"\u21C4"}</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 "⇄".