About Keycap: 0
Keycap: 0 is the Unicode character 0️⃣ at codepoint U+0030 in the Basic Latin block of the Basic Multilingual Plane (BMP).
Developer Notes
| Unicode Codepoint | |
| Decimal | |
| UTF-8 (hex) | |
| UTF-16 (hex) | |
| HEX Entity | |
| CSS (\xxxx) | |
| JavaScript | |
| Python |
How to Use Keycap: 0
To use the Keycap: 0 symbol (0️⃣) in HTML, insert the
entity 0️⃣ directly into your markup.
In CSS pseudo-elements use content: '\30';.
In JavaScript and TypeScript the escape '\u0030' evaluates to 0️⃣. In Python source, write '\u0030'.
The character encodes to 30 as UTF-8 bytes and 0030 as UTF-16 code units. Its decimal codepoint is 48.
This is a fully-qualified emoji and should render with colour on iOS, Android, Windows and macOS. Appearance may vary between platforms, but the underlying codepoint is identical everywhere.