Refined for Jira supports the following languages in the Refined Administration:
English
German
French
Dutch
Spanish
Finnish
Customer-facing languages
In Refined for Jira Data Center version 3.0 and up, you can change the language of the customer-facing text on your site. Add the language switcher to your site to let users read your content in their preferred language, and to add your own wordings and phrasings (Refined for Jira Data Center version 3.2 and up).
We support the languages Jira offers out of the box, as well as Vietnamese and Portuguese (Portugal): see this list for details. Is your language not on this list? Contact us.