| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | e0a8a1 |
| GB18030 | 8131e937 |
| UTF-16 | feff0a21 |
| UTF-16BE | 0a21 |
| UTF-16LE | 210a |
| UTF-32 | 00000a21 |
| UTF-32BE | 00000a21 |
| UTF-32LE | 210a0000 |
| UTF-7 | 2b4369452d |
| UTF-7-OPTIONAL | 2b4369452d |
| UTF-8 | e0a8a1 |
| x-UTF-16LE-BOM | fffe210a |
| X-UTF-32BE-BOM | 0000feff00000a21 |
| X-UTF-32LE-BOM | fffe0000210a0000 |