| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | efbfb9 |
| GB18030 | 8431a433 |
| UTF-16 | fefffff9 |
| UTF-16BE | fff9 |
| UTF-16LE | f9ff |
| UTF-32 | 0000fff9 |
| UTF-32BE | 0000fff9 |
| UTF-32LE | f9ff0000 |
| UTF-7 | 2b2f2f6b2d |
| UTF-7-OPTIONAL | 2b2f2f6b2d |
| UTF-8 | efbfb9 |
| x-UTF-16LE-BOM | fffef9ff |
| X-UTF-32BE-BOM | 0000feff0000fff9 |
| X-UTF-32LE-BOM | fffe0000f9ff0000 |