| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | e4949f |
| GB18030 | 8233ab31 |
| UTF-16 | feff451f |
| UTF-16BE | 451f |
| UTF-16LE | 1f45 |
| UTF-32 | 0000451f |
| UTF-32BE | 0000451f |
| UTF-32LE | 1f450000 |
| UTF-7 | 2b5252382d |
| UTF-7-OPTIONAL | 2b5252382d |
| UTF-8 | e4949f |
| x-EUC-TW | 8ea3ceca |
| x-ISO-2022-CN-CNS | 1b242b491b4f4e4a |
| x-UTF-16LE-BOM | fffe1f45 |
| X-UTF-32BE-BOM | 0000feff0000451f |
| X-UTF-32LE-BOM | fffe00001f450000 |