| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | efa8a3 |
| GB18030 | fe4b |
| GBK | fe4b |
| UTF-16 | fefffa23 |
| UTF-16BE | fa23 |
| UTF-16LE | 23fa |
| UTF-32 | 0000fa23 |
| UTF-32BE | 0000fa23 |
| UTF-32LE | 23fa0000 |
| UTF-7 | 2b2b694d2d |
| UTF-7-OPTIONAL | 2b2b694d2d |
| UTF-8 | efa8a3 |
| windows-31j | fbb1 |
| x-eucJP-Open | 8ff4e9 |
| x-IBM29626C | 8ff4e2 |
| x-IBM300 | 648e |
| x-IBM33722 | 8ff4e2 |
| x-IBM930 | 0e648e0f |
| x-IBM939 | 0e648e0f |
| x-IBM942 | fbb1 |
| x-IBM942C | fbb1 |
| x-IBM943 | fbb1 |
| x-IBM943C | fbb1 |
| x-MS932_0213 | fbb1 |
| x-mswin-936 | fe4b |
| x-PCK | fbb1 |
| x-UTF-16LE-BOM | fffe23fa |
| X-UTF-32BE-BOM | 0000feff0000fa23 |
| X-UTF-32LE-BOM | fffe000023fa0000 |
| x-windows-50220 | 1b24284473751b2842 |
| x-windows-50221 | 1b24284473751b2842 |
| x-windows-iso2022jp | 1b24427b751b2842 |