Supported languages

The list of supported languages is defined in \TYPO3\CMS\Core\Localization\Locales::$languages.

Languages
Locale in TYPO3 Name
af Afrikaans
ar Arabic
bs Bosnian
bg Bulgarian
ca Catalan
ch Chinese (Simple)
cs Czech
da Danish
de German
el Greek
eo Esperanto
es Spanish
et Estonian
eu Basque
fa Persian
fi Finnish
fo Faroese
fr French
fr_CA French (Canada)
gl Galician
he Hebrew
hi Hindi
hr Croatian
hu Hungarian
is Icelandic
it Italian
ja Japanese
ka Georgian
kl Greenlandic
km Khmer
ko Korean
lt Lithuanian
lv Latvian
mi Maori
ms Malay
nl Dutch
no Norwegian
pl Polish
pt Portuguese
pt_BR Brazilian Portuguese
ro Romanian
ru Russian
sk Slovak
sl Slovenian
sq Albanian
sr Serbian
sv Swedish
th Thai
tr Turkish
uk Ukrainian
vi Vietnamese
zh Chinese (Trad)

Tip

If you need additional languages there are 2 possible options: