Connect to Google's app development ecosystem, allowing you to streamline development and reach a wider audience through seamless integration with Firebase, Google Ads, Google Play, …

Welcome to Flutter Flutter is a portable UI toolkit built by Google and the open source community and we’ve got tons of great videos showing you how to use it.

There's never any mystery with open source — the source for Flutter is right there in front of you. View the latest updates, ask questions, open issues, and vote on proposals.

Oct 28, 2025 · Ready to build beautiful, multiplatform apps from a single codebase? Choose from the following two options to get started setting up your Flutter development environment.

4 days ago · Get started with Flutter. Widgets, examples, updates, and API docs to help you write your first Flutter app.

Flutter allows you to build apps for mobile, web, desktop, and embedded devices — all from a single codebase.

Bring your app idea to more users from day one by building with Flutter on iOS and Android simultaneously, without sacrificing features, quality, or performance.

Oct 30, 2025 · Learn the fundamentals This is an opinionated set of documentation for the new Flutter developer. It guides you through some of the most important pieces of building Flutter …

May 20, 2025 · The world’s biggest businesses are building with Flutter. View the showcase and see Flutter apps in production.

Sep 5, 2025 · This section provides a high-level overview of how Flutter applications can be architected. It explains the layers of an application, along with the classes that exist within …