I18n:Charset Aliases
From MozillaWiki
This is a list of charset aliases used by Mozilla, correct as of Gecko1.9.1 (Firefox 3.5)
Contents
Charset aliases sorted by alias
| Alias | Canonical name |
| 5601 | EUC-KR |
| 646 | us-ascii |
| 850 | IBM850 |
| 852 | IBM852 |
| 855 | IBM855 |
| 857 | IBM857 |
| 862 | IBM862 |
| 864 | IBM864 |
| 864i | IBM864i |
| 866 | IBM866 |
| ansi-1251 | windows-1251 |
| ansi_x3.4-1968 | us-ascii |
| arabic | ISO-8859-6 |
| ascii | us-ascii |
| asmo-708 | ISO-8859-6 |
| chinese | GB2312 |
| cns11643 | x-euc-tw |
| cp1250 | windows-1250 |
| cp1251 | windows-1251 |
| cp1252 | windows-1252 |
| cp1253 | windows-1253 |
| cp1254 | windows-1254 |
| cp1255 | windows-1255 |
| cp1256 | windows-1256 |
| cp1257 | windows-1257 |
| cp1258 | windows-1258 |
| cp819 | ISO-8859-1 |
| cp850 | IBM850 |
| cp852 | IBM852 |
| cp855 | IBM855 |
| cp857 | IBM857 |
| cp862 | IBM862 |
| cp864 | IBM864 |
| cp864i | IBM864i |
| cp-866 | IBM866 |
| cp866 | IBM866 |
| csbig5 | Big5 |
| cseucjpkdfmtjapanese | EUC-JP |
| csgb2312 | GB2312 |
| csIBM850 | IBM850 |
| csIBM852 | IBM852 |
| csIBM855 | IBM855 |
| csIBM857 | IBM857 |
| csIBM862 | IBM862 |
| csIBM864 | IBM864 |
| csibm864i | IBM864i |
| csIBM866 | IBM866 |
| csiso103t618bit | T.61-8bit |
| csiso111ecmacyrillic | ISO-IR-111 |
| csiso2022jp2 | ISO-2022-JP |
| csiso2022jp | ISO-2022-JP |
| csiso2022kr | ISO-2022-KR |
| csiso58gb231280 | GB2312 |
| csiso88596e | ISO-8859-6-E |
| csiso88596i | ISO-8859-6-I |
| csiso88598e | ISO-8859-8-E |
| csiso88598i | ISO-8859-8-I |
| csisolatin1 | ISO-8859-1 |
| csisolatin2 | ISO-8859-2 |
| csisolatin3 | ISO-8859-3 |
| csisolatin4 | ISO-8859-4 |
| csisolatin5 | ISO-8859-9 |
| csisolatin6 | ISO-8859-10 |
| csisolatinarabic | ISO-8859-6 |
| csisolatincyrillic | ISO-8859-5 |
| csisolatingreek | ISO-8859-7 |
| csisolatinhebrew | ISO-8859-8 |
| csksc56011987 | EUC-KR |
| csMacintosh | x-mac-roman |
| csshiftjis | Shift_JIS |
| csueckr | EUC-KR |
| csunicode11 | UTF-16BE |
| csunicode11utf7 | UTF-7 |
| csunicodeascii | UTF-16BE |
| csunicodelatin1 | UTF-16BE |
| csunicode | UTF-16BE |
| csviqr | VIQR |
| csviscii | VISCII |
| cyrillic | ISO-8859-5 |
| ecma-114 | ISO-8859-6 |
| ecma-118 | ISO-8859-7 |
| ecma-cyrillic | ISO-IR-111 |
| elot_928 | ISO-8859-7 |
| gb_2312-80 | GB2312 |
| gbk | x-gbk |
| greek8 | ISO-8859-7 |
| greek | ISO-8859-7 |
| hebrew | ISO-8859-8 |
| ibm819 | ISO-8859-1 |
| ibm874 | windows-874 |
| iso-10646-j-1 | UTF-16BE |
| iso-10646-ucs-2 | UTF-16BE |
| iso-10646-ucs-4 | UTF-32BE |
| iso-10646-ucs-basic | UTF-16BE |
| iso-10646-unicode-latin1 | UTF-16BE |
| iso-10646 | UTF-16BE |
| iso-2022-cn-ext | ISO-2022-CN |
| iso-2022-jp-2 | ISO-2022-JP |
| iso-ir-100 | ISO-8859-1 |
| iso-ir-101 | ISO-8859-2 |
| iso-ir-103 | T.61-8bit |
| iso-ir-109 | ISO-8859-3 |
| iso-ir-110 | ISO-8859-4 |
| iso-ir-126 | ISO-8859-7 |
| iso-ir-127 | ISO-8859-6 |
| iso-ir-138 | ISO-8859-8 |
| iso-ir-144 | ISO-8859-5 |
| iso-ir-148 | ISO-8859-9 |
| iso-ir-149 | EUC-KR |
| iso-ir-157 | ISO-8859-10 |
| iso-ir-58 | GB2312 |
| korean | EUC-KR |
| ks_c_5601-1987 | x-windows-949 |
| ks_c_5601-1989 | EUC-KR |
| ksc_5601 | EUC-KR |
| ksc5601 | EUC-KR |
| l1 | ISO-8859-1 |
| l2 | ISO-8859-2 |
| l3 | ISO-8859-3 |
| l4 | ISO-8859-4 |
| l5 | ISO-8859-9 |
| l6 | ISO-8859-10 |
| latin1 | ISO-8859-1 |
| latin2 | ISO-8859-2 |
| latin3 | ISO-8859-3 |
| latin4 | ISO-8859-4 |
| latin5 | ISO-8859-9 |
| latin6 | ISO-8859-10 |
| macintosh | x-mac-roman |
| mac | x-mac-roman |
| ms_kanji | Shift_JIS |
| sun_eu_greek | ISO-8859-7 |
| t.61 | T.61-8bit |
| unicode-1-1-utf-7 | UTF-7 |
| unicode-1-1-utf-8 | UTF-8 |
| unicode-2-0-utf-7 | UTF-7 |
| visual | ISO-8859-8 |
| windows-31j | Shift_JIS |
| x-cp1250 | windows-1250 |
| x-cp1251 | windows-1251 |
| x-cp1252 | windows-1252 |
| x-cp1253 | windows-1253 |
| x-cp1254 | windows-1254 |
| x-cp1255 | windows-1255 |
| x-cp1256 | windows-1256 |
| x-cp1257 | windows-1257 |
| x-cp1258 | windows-1258 |
| x-euc-jp | EUC-JP |
| x-iso-10646-ucs-2-be | UTF-16BE |
| x-iso-10646-ucs-2-le | UTF-16LE |
| x-iso-10646-ucs-4-be | UTF-32BE |
| x-iso-10646-ucs-4-le | UTF-32LE |
| x-sjis | Shift_JIS |
| x-unicode-2-0-utf-7 | UTF-7 |
| x-x-big5 | Big5 |
| zh_cn.euc | GB2312 |
| zh_tw-big5 | Big5 |
| zh_tw-euc | x-euc-tw |
Charset aliases sorted by canonical name
| Alias | Canonical name |
| csbig5 | Big5 |
| x-x-big5 | Big5 |
| zh_tw-big5 | Big5 |
| cseucjpkdfmtjapanese | EUC-JP |
| x-euc-jp | EUC-JP |
| 5601 | EUC-KR |
| csksc56011987 | EUC-KR |
| csueckr | EUC-KR |
| iso-ir-149 | EUC-KR |
| korean | EUC-KR |
| ks_c_5601-1989 | EUC-KR |
| ksc_5601 | EUC-KR |
| ksc5601 | EUC-KR |
| chinese | GB2312 |
| csgb2312 | GB2312 |
| csiso58gb231280 | GB2312 |
| gb_2312-80 | GB2312 |
| iso-ir-58 | GB2312 |
| zh_cn.euc | GB2312 |
| 850 | IBM850 |
| cp850 | IBM850 |
| csIBM850 | IBM850 |
| 852 | IBM852 |
| cp852 | IBM852 |
| csIBM852 | IBM852 |
| 855 | IBM855 |
| cp855 | IBM855 |
| csIBM855 | IBM855 |
| 857 | IBM857 |
| cp857 | IBM857 |
| csIBM857 | IBM857 |
| 862 | IBM862 |
| cp862 | IBM862 |
| csIBM862 | IBM862 |
| 864 | IBM864 |
| cp864 | IBM864 |
| csIBM864 | IBM864 |
| 864i | IBM864i |
| cp864i | IBM864i |
| csibm864i | IBM864i |
| 866 | IBM866 |
| cp-866 | IBM866 |
| cp866 | IBM866 |
| csIBM866 | IBM866 |
| iso-2022-cn-ext | ISO-2022-CN |
| csiso2022jp2 | ISO-2022-JP |
| csiso2022jp | ISO-2022-JP |
| iso-2022-jp-2 | ISO-2022-JP |
| csiso2022kr | ISO-2022-KR |
| cp819 | ISO-8859-1 |
| csisolatin1 | ISO-8859-1 |
| ibm819 | ISO-8859-1 |
| iso-ir-100 | ISO-8859-1 |
| l1 | ISO-8859-1 |
| latin1 | ISO-8859-1 |
| csisolatin6 | ISO-8859-10 |
| iso-ir-157 | ISO-8859-10 |
| l6 | ISO-8859-10 |
| latin6 | ISO-8859-10 |
| csisolatin2 | ISO-8859-2 |
| iso-ir-101 | ISO-8859-2 |
| l2 | ISO-8859-2 |
| latin2 | ISO-8859-2 |
| csisolatin3 | ISO-8859-3 |
| iso-ir-109 | ISO-8859-3 |
| l3 | ISO-8859-3 |
| latin3 | ISO-8859-3 |
| csisolatin4 | ISO-8859-4 |
| iso-ir-110 | ISO-8859-4 |
| l4 | ISO-8859-4 |
| latin4 | ISO-8859-4 |
| csisolatincyrillic | ISO-8859-5 |
| cyrillic | ISO-8859-5 |
| iso-ir-144 | ISO-8859-5 |
| arabic | ISO-8859-6 |
| asmo-708 | ISO-8859-6 |
| csisolatinarabic | ISO-8859-6 |
| ecma-114 | ISO-8859-6 |
| iso-ir-127 | ISO-8859-6 |
| csiso88596e | ISO-8859-6-E |
| csiso88596i | ISO-8859-6-I |
| csisolatingreek | ISO-8859-7 |
| ecma-118 | ISO-8859-7 |
| elot_928 | ISO-8859-7 |
| greek8 | ISO-8859-7 |
| greek | ISO-8859-7 |
| iso-ir-126 | ISO-8859-7 |
| sun_eu_greek | ISO-8859-7 |
| csisolatinhebrew | ISO-8859-8 |
| hebrew | ISO-8859-8 |
| iso-ir-138 | ISO-8859-8 |
| visual | ISO-8859-8 |
| csiso88598e | ISO-8859-8-E |
| csiso88598i | ISO-8859-8-I |
| csisolatin5 | ISO-8859-9 |
| iso-ir-148 | ISO-8859-9 |
| l5 | ISO-8859-9 |
| latin5 | ISO-8859-9 |
| csiso111ecmacyrillic | ISO-IR-111 |
| ecma-cyrillic | ISO-IR-111 |
| csshiftjis | Shift_JIS |
| ms_kanji | Shift_JIS |
| windows-31j | Shift_JIS |
| x-sjis | Shift_JIS |
| csiso103t618bit | T.61-8bit |
| iso-ir-103 | T.61-8bit |
| t.61 | T.61-8bit |
| 646 | us-ascii |
| ansi_x3.4-1968 | us-ascii |
| ascii | us-ascii |
| csunicode11 | UTF-16BE |
| csunicodeascii | UTF-16BE |
| csunicodelatin1 | UTF-16BE |
| csunicode | UTF-16BE |
| iso-10646-j-1 | UTF-16BE |
| iso-10646-ucs-2 | UTF-16BE |
| iso-10646-ucs-basic | UTF-16BE |
| iso-10646-unicode-latin1 | UTF-16BE |
| iso-10646 | UTF-16BE |
| x-iso-10646-ucs-2-be | UTF-16BE |
| x-iso-10646-ucs-2-le | UTF-16LE |
| iso-10646-ucs-4 | UTF-32BE |
| x-iso-10646-ucs-4-be | UTF-32BE |
| x-iso-10646-ucs-4-le | UTF-32LE |
| csunicode11utf7 | UTF-7 |
| unicode-1-1-utf-7 | UTF-7 |
| unicode-2-0-utf-7 | UTF-7 |
| x-unicode-2-0-utf-7 | UTF-7 |
| unicode-1-1-utf-8 | UTF-8 |
| csviqr | VIQR |
| csviscii | VISCII |
| cp1250 | windows-1250 |
| x-cp1250 | windows-1250 |
| ansi-1251 | windows-1251 |
| cp1251 | windows-1251 |
| x-cp1251 | windows-1251 |
| cp1252 | windows-1252 |
| x-cp1252 | windows-1252 |
| cp1253 | windows-1253 |
| x-cp1253 | windows-1253 |
| cp1254 | windows-1254 |
| x-cp1254 | windows-1254 |
| cp1255 | windows-1255 |
| x-cp1255 | windows-1255 |
| cp1256 | windows-1256 |
| x-cp1256 | windows-1256 |
| cp1257 | windows-1257 |
| x-cp1257 | windows-1257 |
| cp1258 | windows-1258 |
| x-cp1258 | windows-1258 |
| ibm874 | windows-874 |
| cns11643 | x-euc-tw |
| zh_tw-euc | x-euc-tw |
| gbk | x-gbk |
| csMacintosh | x-mac-roman |
| macintosh | x-mac-roman |
| mac | x-mac-roman |
| ks_c_5601-1987 | x-windows-949 |
Input only substitutions
In the following cases a specified encoding is interpreted as another encoding (usually a superset) when decoding source documents, but not when outputting text in the given encoding.
| Encoding | Interpreted as |
| GB2312 | x-gbk |
| ISO-8859-11 | windows-874 |
| TIS-620 | windows-874 |
| us-ascii | windows-1252 |
| ISO-8859-1 | windows-1252 |
| EUC-KR | x-windows-949 |
Sources
This information is taken from the source files in http://mxr.mozilla.org/mozilla1.9.1/source/intl/uconv/, chiefly from http://mxr.mozilla.org/mozilla1.9.1/source/intl/uconv/src/charsetalias.properties, processed to remove all lines where the alias and canonical name are identical in a case-insensitive comparison ignoring ".", "-" and "_".
