---
title: "Localization API"
manual: "TYPO3 Explained"
version: "11.5"
permalink: "https://docs.typo3.org/permalink/t3coreapi:localization-api@11.5"
source: "ApiOverview/Localization/LocalizationApi/Index.rst"
rendered: "2026-10-21T15:30:00+00:00"
---

> [!WARNING]
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>
> Need more time before upgrading?
> You can purchase Extended Long Term Support (ELTS) for TYPO3 v11 here:
> [TYPO3 ELTS](https://typo3.com/services/extended-support-elts).

# Localization API {#localization-api}

-   [LanguageService](https://docs.typo3.org/permalink/t3coreapi:languageservice@11.5)
-   [LanguageServiceFactory](https://docs.typo3.org/permalink/t3coreapi:languageservicefactory@11.5)
-   [LocalizationUtility (Extbase)](https://docs.typo3.org/permalink/t3coreapi:localizationutility-extbase@11.5)