About Old Key
Old Key is the Unicode character 🗝️ at codepoint U+1F5DD in the Miscellaneous Symbols and Pictographs block of the Supplementary Multilingual Plane (SMP).
Developer Notes
| Unicode Codepoint | |
| Decimal | |
| UTF-8 (hex) | |
| UTF-16 (hex) | |
| HEX Entity | |
| CSS (\xxxx) | |
| JavaScript | |
| Python |
How to Use Old Key
To use the Old Key symbol (🗝️) in HTML, insert the
entity 🗝️ directly into your markup.
In CSS pseudo-elements use content: '\1F5DD';.
In JavaScript and TypeScript the escape '\u{1F5DD}' evaluates to 🗝️. In Python source, write '\U0001F5DD'.
The character encodes to F0 9F 97 9D as UTF-8 bytes and D83D DDDD as UTF-16 code units. Its decimal codepoint is 128477.
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.