| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | ecb4a1 |
| GB18030 | 8334ad36 |
| UTF-16 | feffcd21 |
| UTF-16BE | cd21 |
| UTF-16LE | 21cd |
| UTF-32 | 0000cd21 |
| UTF-32BE | 0000cd21 |
| UTF-32LE | 21cd0000 |
| UTF-7 | 2b7a53452d |
| UTF-7-OPTIONAL | 2b7a53452d |
| UTF-8 | ecb4a1 |
| x-IBM1364 | 0ec1bb0f |
| x-Johab | c1bb |
| x-UTF-16LE-BOM | fffe21cd |
| X-UTF-32BE-BOM | 0000feff0000cd21 |
| X-UTF-32LE-BOM | fffe000021cd0000 |
| x-windows-949 | ac61 |