| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | e3a4b1 |
| GB18030 | 8230f532 |
| UTF-16 | feff3931 |
| UTF-16BE | 3931 |
| UTF-16LE | 3139 |
| UTF-32 | 00003931 |
| UTF-32BE | 00003931 |
| UTF-32LE | 31390000 |
| UTF-7 | 2b4f54452d |
| UTF-7-OPTIONAL | 2b4f54452d |
| UTF-8 | e3a4b1 |
| x-EUC-TW | 8ea4ada2 |
| x-UTF-16LE-BOM | fffe3139 |
| X-UTF-32BE-BOM | 0000feff00003931 |
| X-UTF-32LE-BOM | fffe000031390000 |