You can set the language for the UI interface to any one of the language codes listed on this page.


Use the setting below to present your Social Login UI in Spanish.

janrain.settings.language = 'es';

Legacy Widget

If you are still using the Legacy Login UI, you need to use the syntax below.

RPXNOW.language_preference = 'es';

Add the parameter language_preference=lang to your embedded iframe’s src URL, where lang is any of the language codes listed below.

Language Codes

Code Language
ar Arabic
bg Bulgarian
cs Czech
da Danish
de German
el Greek (Modern)
en English
es Spanish
fi Finnish
fr French
he Hebrew
hr Croatian
hu Hungarian
id Indonesian
it Italian
ja Japanese
ko Korean
li Lithuanian
nb-NO Norwegian (Bokmål)
nl-BE Dutch (Belgium/Flemish)
nl-NL Dutch (Netherlands)
no Norwegian
po Polish
pt-BR Portuguese (Brazil)
pt-PT Portuguese (European/Continental/Portugal)
ro Romanian
ru Russian
sr Serbian
sk Slovak
sl Slovenian
sv Swedish
th Thai
uk Ukrainian
zh Chinese (Simplified)
zh-CHT Chinese (Traditional)