Tutorial: Flutter App Internationalization with 'flutter_localizations' and 'intl'

This tutorial will guide you through the process of adding multi-language support (internationalization and localization) to your Flutter application, using the flutter_localizations and intl packages for Material Design widgets. 1. Introduction Internationalization (i18n) is the process of designing and developing an application so that it can be adapted to different languages and regions without engineering changes. Localization (l10n) is the process of adapting an application for a specific locale or market by adding locale-specific components and translating text. ...

June 30, 2025 · 7 min