| Character Set | Hex Byte(s) |
|---|---|
| CESU-8 | e58591 |
| GB18030 | b6d2 |
| GB2312 | b6d2 |
| GBK | b6d2 |
| UTF-16 | feff5151 |
| UTF-16BE | 5151 |
| UTF-16LE | 5151 |
| UTF-32 | 00005151 |
| UTF-32BE | 00005151 |
| UTF-32LE | 51510000 |
| UTF-7 | 2b5556452d |
| UTF-7-OPTIONAL | 2b5556452d |
| UTF-8 | e58591 |
| x-EUC-TW | 8ea3a4d1 |
| x-IBM1381 | b6d2 |
| x-IBM1383 | b6d2 |
| x-IBM935 | 0e4bd10f |
| x-ISO-2022-CN-CNS | 1b242b491b4f2451 |
| x-ISO-2022-CN-GB | 1b2429410e3652 |
| x-mswin-936 | b6d2 |
| x-UTF-16LE-BOM | fffe5151 |
| X-UTF-32BE-BOM | 0000feff00005151 |
| X-UTF-32LE-BOM | fffe000051510000 |