Supported languages

These are the languages supported by the DeepL API.

Please note that Arabic and Chinese (traditional) have not yet been added to the /languages endpoint because these languages do not yet support document translation; only text translation is supported for Arabic and Chinese (traditional) at this time. When document translation support is added for these languages, we will a) remove this note and b) add the languages to the /languages endpoint where appropriate.

Source languages

AR - Arabic
BG - Bulgarian
CS - Czech
DA - Danish
DE - German
EL - Greek
EN - English (all English variants)
ES - Spanish
ET - Estonian
FI - Finnish
FR - French
HU - Hungarian
ID - Indonesian
IT - Italian
JA - Japanese
KO - Korean
LT - Lithuanian
LV - Latvian
NB - Norwegian Bokmål
NL - Dutch
PL - Polish
PT - Portuguese (all Portuguese variants)
RO - Romanian
RU - Russian
SK - Slovak
SL - Slovenian
SV - Swedish
TR - Turkish
UK - Ukrainian
ZH - Chinese (all Chinese variants)

Target languages

AR - Arabic
BG - Bulgarian
CS - Czech
DA - Danish
DE - German
EL - Greek
EN - English (unspecified variant for backward compatibility; please select EN-GB or EN-US instead)
EN-GB - English (British)
EN-US - English (American)
ES - Spanish
ET - Estonian
FI - Finnish
FR - French
HU - Hungarian
ID - Indonesian
IT - Italian
JA - Japanese
KO - Korean
LT - Lithuanian
LV - Latvian
NB - Norwegian Bokmål
NL - Dutch
PL - Polish
PT - Portuguese (unspecified variant for backward compatibility; please select PT-BR or PT-PT instead)
PT-BR - Portuguese (Brazilian)
PT-PT - Portuguese (all Portuguese variants excluding Brazilian Portuguese)
RO - Romanian
RU - Russian
SK - Slovak
SL - Slovenian
SV - Swedish
TR - Turkish
UK - Ukrainian
ZH - Chinese (unspecified variant for backward compatibility; please select ZH-HANS or ZH-HANT instead)
ZH-HANS - Chinese (simplified)
ZH-HANT - Chinese (traditional)

Last updated 2 months ago