Arrows

How to type Double left-right arrow (⇔)

Copy the character, or use the shortcut that matches your keyboard and app.

Windows

No classic numeric Alt code. Copy the character or use Win + . and search the name.

Mac

Character Viewer → arrow

Microsoft Word

Type 21D4 then Alt + X

Google Docs

Insert → Special characters → arrow

How to insert it

Copy

Click the keycap, then paste with Ctrl+V or Cmd+V.

Alt code

This character has no short Alt code. Copy it instead.

Code

Use the Unicode, HTML, CSS, or JS value below in documents and stylesheets.

Unicode
U+21D4
HTML decimal
⇔
HTML hex
⇔
CSS
\21D4
JavaScript
\u{21D4}

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