Translating Keycloak is a community effort. See below for those translations that available in Weblate, our web based translation tool. Click on any of the links to contribute to the translations. A language maintainer will later review your translations.
Some additional translations are not available via Weblate and are not listed below. They require pull requests to our main repository.
Read more about the translation process and how to become a language maintainer in our translation guidelines.
| Base Login theme | Base E-mail templates | Account UI | Account backend | Admin UI | Admin backend | To review | |
| Armenian | 93 % | 95 % | 99 % | 90 % | 27 % | 62 % | ✓ |
| Catalan | 95 % | ✓ | ✓ | ✓ | 99 % | ✓ | 3 |
| Chinese (Simplified Han script) | 92 % | 95 % | 99 % | 87 % | 87 % | 62 % | 69 |
| Chinese (Traditional Han script) | 99 % | ✓ | ✓ | ✓ | 92 % | ✓ | 189 |
| Czech | 95 % | ✓ | ✓ | ✓ | 99 % | ✓ | ✓ |
| Dutch | 93 % | 95 % | 99 % | 90 % | 1 % | 62 % | 263 |
| French | 98 % | ✓ | ✓ | ✓ | 93 % | 85 % | 1,041 |
| Georgian | 95 % | ✓ | ✓ | ✓ | 38 % | 68 % | 1,070 |
| German | 94 % | ✓ | ✓ | 99 % | 42 % | 64 % | 15 |
| Greek | 84 % | 61 % | 66 % | 90 % | 0 % | 50 % | 71 |
| Indonesian | 94 % | ✓ | ✓ | ✓ | 99 % | 99 % | 4,547 |
| Italian | 93 % | 95 % | 99 % | 94 % | 1 % | 58 % | 100 |
| Japanese | 93 % | 95 % | 99 % | 89 % | 83 % | 62 % | 138 |
| Portuguese (Brazil) | 97 % | ✓ | 99 % | 94 % | 27 % | ✓ | 112 |
| Romanian | 94 % | ✓ | 99 % | 51 % | 5 % | 62 % | 3 |
| Russian | 94 % | 95 % | 99 % | 90 % | 90 % | 62 % | 1 |
| Slovenian | 94 % | 95 % | 25 % | 93 % | 0 % | 54 % | 47 |
| Spanish | 95 % | ✓ | ✓ | ✓ | 99 % | ✓ | 428 |
| Swedish | 94 % | 95 % | ✓ | 91 % | 90 % | 62 % | 3 |
| Turkish | 97 % | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Ukrainian | 94 % | ✓ | ✓ | 96 % | 91 % | 62 % | 3 |
| Vietnamese | 94 % | ✓ | ✓ | 96 % | 90 % | 62 % | ✓ |
(Statistics updated daily. Last update: 2026-08-08T13:18:28Z)