FusionAuth Localization 
If you're using FusionAuth and your first language is not English, we can use your help! We are shipping support for localized login pages and while our users can localize themselves, we would like to provide a base of languages to use when building out your theme or localization strategy.
If you'd like to contribute, feel free to submit a PR or open an issue we can discuss how you can help!
Credits
- @markschmid Initial support for German. Danke!
- @pawpro Initial support for Polish. Dzięki!
- @jerryhopper Initial support for Dutch. Bedankt!
- @flangfeldt for the review and assist!
- @Fahrenholz Initial support for French. Merci!
- @Loketony Initial support for Swedish. Tack!
- @veturi Initial support for Finnish. Kiitos!
- @wijse Initial support for Danish. Tak!
- @Loketony Initial support for Russion. Благодарность!
- @Loketony Initial support for Ukrainian. Спасибі!
- @lamuertepeluda Initial support for Italian. Grazie!
- @lluisgener Initial support for Spanish. Gracias!
- The FusionAuth team - couldn't have done it without you!
How to translate
Start with the theme/message.properties as a base, and rename it by adding a country code suffix. The wanted section outlines the country code and filename per language. If the language you are translating is not listed there simply find your two character country code and append it to follow the pattern below.
It is not required that you translate every message, when a message is not translated FusionAuth will fall back to the default message in the theme. This is generally English unless you have modified the default messages in your theme.
As FusionAuth adds new messages they will not (currently) be automatically added to any of these translated files. This means these messages will only be displayed in English until translated. We will be working on a process to help identify these gaps as we move forward to provide a mechanism to keep these translations up to date.
Wanted
This is just a suggested list, please contribute whatever you can! We're happy to pay you for your efforts, if you can contribute a new quality translation we can send you $50 as a token of our appreciation, join the Slack channel and let us know so we can send a gift your way.
- Arabic - theme/message_ar.properties
- Czech - theme/message_cz.properties
- Chinese (Taiwan) - theme/message_zh_TW.properties
- Chinese (China) - theme/message_zh_CN.properties
- Greek - theme/message_el.properties
- Hindi - theme/message_hi.properties
- Japanese - theme/message_ja.properties
- Korean - theme/message_ko.properties
- Norwegian - theme/message_no.properties
- Portuguese - theme/message_pt.properties
- Portuguese (Brazilian) - theme/message_pt_BR.properties
- Portuguese (Portugal) - theme/message_pt_PT.properties
Project Layout
The theme folder contains translations that can be used in a FusionAuth theme.
theme
├── message.properties English
├── message_da.properties Danish
├── message_de.properties German
├── message_es.properties Spanish
├── message_fi.properties Finnish
├── message_fr.properties French
├── message_it.properties Italian
├── message_nl.properties Dutch
├── message_pl.properties Polish
├── message_ru.properties Russian
├── message_sv.properties Swedish
├── message_ua.properties Ukrainian
How to use a translation
When editing a theme in the FusionAuth UI you have the option to add additional supported languages in the Message tab. Click the language you would like to add and then copy and paste the language into the text area.