| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | e4958f |
| GB18030 | 8233af39 |
| UTF-16 | feff454f |
| UTF-16BE | 454f |
| UTF-16LE | 4f45 |
| UTF-32 | 0000454f |
| UTF-32BE | 0000454f |
| UTF-32LE | 4f450000 |
| UTF-7 | 2b5255382d |
| UTF-7-OPTIONAL | 2b5255382d |
| UTF-8 | e4958f |
| x-EUC-TW | 8ea3d6aa |
| x-ISO-2022-CN-CNS | 1b242b491b4f562a |
| x-UTF-16LE-BOM | fffe4f45 |
| X-UTF-32BE-BOM | 0000feff0000454f |
| X-UTF-32LE-BOM | fffe00004f450000 |