The following character sets are supported:
- big5
- dos-720
- dos-862
- euc-jp
- euc-kr
- gb18030
- hz-gb-2312
- iso-2022-cn
- iso-2022-jp
- iso-2022-kr
- iso-8859-1
- iso-8859-2
- iso-8859-3
- iso-8859-4
- iso-8859-5
- iso-8859-6
- iso-8859-7
- iso-8859-8
- iso-8859-9
- iso-8859-10
- iso-8859-13
- iso-8859-14
- iso-8859-15
- koi8-r
- Shift_jis
- us-ascii
- UTF-16BE
- UTF-16LE
- utf-7
- utf-8
- Windows-874
- Windows-1250
- Windows-1251
- Windows-1253
- Windows-1254
- Windows-1256
- Windows-1257
- Windows-1258