Refined for Jira Server Service Management supports the following languages in the Refined Administration:
English
German
French
Dutch
Spanish
Finnish
Site Languages
Refined from version 3.2. comes with additional support for switching language on your portals.
Customer-facing and non admin areas
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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 (see below) for our customer facing properties. In addition to these we're currently also offering Vietnamese (vi_VN), Chinese Traditional (zh_TW) as well as Portuguese (pt_PT). In order to fill the gaps on Atlassian properties for these languages a Jira Language pack might need to be installed, see guide here.
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For Jira Service Desk and the customer facing parts we offer to build a translation JAR based on translations provided by you. Read more about Translationsas Vietnamese and Portuguese (Portugal): see this list for details. Is your language not on this list? Contact us.