About Up Down Arrow With Base
Up Down Arrow With Base is the Unicode character ↨ at codepoint U+21A8 in the Arrows block of the Basic Multilingual Plane (BMP).
Developer Notes
| Unicode Codepoint | |
| Decimal | |
| UTF-8 (hex) | |
| UTF-16 (hex) | |
| HEX Entity | |
| HTML Entity | |
| CSS (\xxxx) | |
| JavaScript | |
| Python |
How to Use Up Down Arrow With Base
To use the Up Down Arrow With Base symbol (↨) in HTML, insert the
entity ↨ directly into your markup. The decimal entity ↨ works in any HTML-serialised document.
In CSS pseudo-elements use content: '\21A8';.
In JavaScript and TypeScript the escape '\u21A8' evaluates to ↨. In Python source, write '\u21A8'.
The character encodes to E2 86 A8 as UTF-8 bytes and 21A8 as UTF-16 code units. Its decimal codepoint is 8616.
This is a text-based Unicode character. It will render in the current font on most platforms. If a font lacks this glyph, the browser may show a placeholder or fall back to a system font.