| HTML Entity (dec) | 𽿿 |
| HTML Entity (hex) | 𽿿 |
| UTF-8 (hex) | 0xf0bdbfbf / 0xf0 0xbd 0xbf 0xbf (4 bytes) |
| UTF-8 (dec) | 240, 189, 191, 191 (4 bytes) |
| UTF-16-BE (hex) | 0xd8b7dfff / 0xd8 0xb7 0xdf 0xff (4 bytes) |
| UTF-16-BE (dec) | 216, 183, 223, 255 (4 bytes) |
| UTF-32-BE (hex) | 0x3dfff / 0x00 0x03 0xdf 0xff (4 bytes) |
| UTF-32-BE (dec) | 0, 3, 223, 255 (4 bytes) |
| C/C++/Java source code | "\U0003dfff" |
| Python source code | "\U0003dfff" |