| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | efb8a1 |
| GB18030 | 84318433 |
| UTF-16 | fefffe21 |
| UTF-16BE | fe21 |
| UTF-16LE | 21fe |
| UTF-32 | 0000fe21 |
| UTF-32BE | 0000fe21 |
| UTF-32LE | 21fe0000 |
| UTF-7 | 2b2f69452d |
| UTF-7-OPTIONAL | 2b2f69452d |
| UTF-8 | efb8a1 |
| x-UTF-16LE-BOM | fffe21fe |
| X-UTF-32BE-BOM | 0000feff0000fe21 |
| X-UTF-32LE-BOM | fffe000021fe0000 |