The user interface of ImTranslator Firefox can be displayed in more than 20 languages.
The language of the ImTranslator interface can be changed on the fly; no browser's restart is needed.
ImTranslator is the only one extension that allows you to modify its language interface in such an easy way. Just open Options and choose your preferred language from the upper drop-down list.
Another unique feature of the ImTranslator localization is "choose and pick". For example, ImTranslator in the Vietnamese language on the French version of the Firefox browser.
This may be very convenient in the case when you have guests from another country, or you cannot for some reason change the language of the Firefox browser. ImTranslator can change the language on the fly in one click.
ImTranslator interface has been so far translated to 22 languages:
English, Chinese, Czech, Dutch, Filipino, French, German, Greek, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Serbian, Spanish, Swedish, Turkish, Ukrainian and Vietnamese.
During the installation ImTranslator sets the interface language based on Firefox browser's language settings.
What's also unique is that if you set ImTranslator language interface to your preferred language, and then change the language of the browser, the language of ImTranslator won't change.