| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | e0a489 |
| GB18030 | 8131cd37 |
| UTF-16 | feff0909 |
| UTF-16BE | 0909 |
| UTF-16LE | 0909 |
| UTF-32 | 00000909 |
| UTF-32BE | 00000909 |
| UTF-32LE | 09090000 |
| UTF-7 | 2b43516b2d |
| UTF-7-OPTIONAL | 2b43516b2d |
| UTF-8 | e0a489 |
| x-ISCII91 | a8 |
| x-UTF-16LE-BOM | fffe0909 |
| X-UTF-32BE-BOM | 0000feff00000909 |
| X-UTF-32LE-BOM | fffe000009090000 |