Next.js internationalization (i18n)

Welcome to the next-intl documentation! In this guide you will learn how to set up internationalization (i18n) in your Next.js app.

With Next.js 13 the App Router (opens in a new tab) was introduced and with version 13.4 announced stable. Following the lead of Next.js, also next-intl recommends this paradigm going forward.

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Support for using all next-intl APIs in Server Components is currently in beta. If you're fine with using internationalization in Client Components, you can use the latest stable release of next-intl, but if you're an early adopter, you may be interested in the Server Components beta.

Usage with the App Router and Client Components (stable)→Usage with the App Router and Server Components (beta)→Usage with the Pages Router (existing apps)→

App Router (Client Components)