| HTML Entity (dec) | 㿿 |
| HTML Entity (hex) | 㿿 |
| UTF-8 (hex) | 0xe3bfbf / 0xe3 0xbf 0xbf (3 bytes) |
| UTF-8 (dec) | 227, 191, 191 (3 bytes) |
| UTF-16-BE (hex) | 0x3fff / 0x3f 0xff (2 bytes) |
| UTF-16-BE (dec) | 63, 255 (2 bytes) |
| UTF-32-BE (hex) | 0x3fff / 0x00 0x00 0x3f 0xff (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 63, 255 (4 bytes) |
| C/C++/Java source code | "\u3fff" |
| Python source code | "\u3fff" |