| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | efbf91 |
| GB18030 | 8431a039 |
| UTF-16 | feffffd1 |
| UTF-16BE | ffd1 |
| UTF-16LE | d1ff |
| UTF-32 | 0000ffd1 |
| UTF-32BE | 0000ffd1 |
| UTF-32LE | d1ff0000 |
| UTF-7 | 2b2f39452d |
| UTF-7-OPTIONAL | 2b2f39452d |
| UTF-8 | efbf91 |
| x-UTF-16LE-BOM | fffed1ff |
| X-UTF-32BE-BOM | 0000feff0000ffd1 |
| X-UTF-32LE-BOM | fffe0000d1ff0000 |