React I18next screenshot

React I18next

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Updated: 22 May 2025
9569 Stars

Internationalization for react done right. Using the i18next i18n ecosystem.

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Overview:

The react-i18next library is a powerful tool for internationalizing and translating React applications. It offers simplicity by not requiring changes to webpack configurations, providing production-ready features, and enabling easy translation on both the client and server sides. The library offers a wide ecosystem of support including locize for bridging the gap between development and translations.

Features:

  • Simplicity: No need to change webpack configuration or add extra transpilers; works seamlessly with create-react-app.
  • Production Ready: Provides support for serverside translation in addition to client-side, catering to wider production needs.
  • Locize Ecosystem: Offers locize integration for seamless translation processes and covering the entire translation workflow.
  • Documentation: Detailed documentation available at react.i18next.com for easy reference.

Installation:

To install react-i18next, you can load the source via npm with the following command:

npm install react-i18next

If you are not using a module loader, the library will be added to window.reactI18next. For a detailed step-by-step tutorial and optimization of localization workflow, check out the tutorial on how to best use react-i18next here.

Summary:

The react-i18next library offers a straightforward solution for internationalizing and translating React applications without the need for complex configuration changes. With production-ready features, locize integration, and server-side support, it provides a comprehensive solution for developers looking to globalize their applications efficiently.