| encoding | lang | universalchardet | icu | libguess |
|---|---|---|---|---|
| ISO-8859-1 | – | ○ | ||
| ISO-8859-2 | russian/polish | – | ○ | ○ |
| ISO-8859-6 | – | ○ | ||
| ISO-2022-CN | chinese | ○ | ○ | ○ |
| BIG5 | chinese/taiwanese | ○ | ○ | ○ |
| GB2312 | chinese | – | – | ○ |
| EUC-TW | taiwanese | ○ | – | ○ |
| GB18030 | chinese | ○ | ○ | ○ |
| HZ-GB-23121 | chinese | ○ | ||
| ISO-8859-5 | russian(Cyrillic) | ○ | ○ | ○ |
| KOI8-R | russian(Cyrillic) | ○ | ○ | ○ |
| KOI8-U | russian | – | – | ○ |
| WINDOWS-1251 | russian(Cyrillic) | ○ | ○ | ○ |
| MACCYRILLIC | russian(Cyrillic) | ○ | ||
| IBM866 | russian(Cyrillic) | ○ | – | ○ |
| IBM855 | russian(Cyrillic) | ○ | ||
| ISO-8859-7 | greek | ○ | ○ | ○ |
| WINDOWS-1253 | greek | ○ | – | ○ |
| ISO-8859-8 | hebrew | ○ | ○ | ○ |
| ISO-8859-9 | turkish | – | ○ | ○ |
| WINDOWS-1255 | hebrew | ○ | – | ○ |
| ISO-8859-6 | arabic | – | – | ○ |
| WINDOWS-1256 | arabic | – | ○ | ○ |
| ISO-2022-JP | japanese | ○ | ○ | ○ |
| SHIFT_JIS | japanese | ○ | ○ | ○ |
| EUC-JP | japanese | ○ | ○ | ○ |
| ISO-2022-KR | korean | ○ | ○ | ○ |
| EUC-KR | korean | ○ | ○ | ○ |
| johab | korean | – | – | ○ |
| cp1250 | polish | – | – | ○ |
| cp1254 | turkish | – | – | ○ |
| ISO-8859-13 | baltic | – | – | ○ |
| cp1257 | baltic | – | – | ○ |
| UTF-8 | * | ○ | ○ | ○ |
| UTF-16BE | * | ○ | ○ | ○ |
| UTF-16LE | ○ | ○ | ○ | |
| UTF-32BE | * | ○ | ○ | – |
| UTF-32LE | * | ○ | ○ | – |
| X-ISO-10646-UCS-4-34121 | ○ | – | – | |
| X-ISO-10646-UCS-4-21431 | ○ | – | – |