| HTML Entity (dec) | ↑ |
| HTML Entity (hex) | ↑ |
| UTF-8 (hex) | 0xefbfaa / 0xef 0xbf 0xaa (3 bytes) |
| UTF-8 (dec) | 239, 191, 170 (3 bytes) |
| UTF-16-BE (hex) | 0xffea / 0xff 0xea (2 bytes) |
| UTF-16-BE (dec) | 255, 234 (2 bytes) |
| UTF-32-BE (hex) | 0xffea / 0x00 0x00 0xff 0xea (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 255, 234 (4 bytes) |
| C/C++/Java source code | "\uffea" |
| Python source code | "\uffea" |