| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | e2818f |
| GB18030 | 8136a939 |
| UTF-16 | feff204f |
| UTF-16BE | 204f |
| UTF-16LE | 4f20 |
| UTF-32 | 0000204f |
| UTF-32BE | 0000204f |
| UTF-32LE | 4f200000 |
| UTF-7 | 2b4945382d |
| UTF-7-OPTIONAL | 2b4945382d |
| UTF-8 | e2818f |
| x-UTF-16LE-BOM | fffe4f20 |
| X-UTF-32BE-BOM | 0000feff0000204f |
| X-UTF-32LE-BOM | fffe00004f200000 |