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Flutter allows you to build beautiful native apps on iOS and Android from a single codebase.

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Fast Development

Paint your app to life in milliseconds with stateful Hot Reload. Use a rich set of fully-customizable widgets to build native interfaces in minutes.

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Expressive and Flexible UI

Quickly ship features with a focus on native end-user experiences. Layered architecture allows for full customization, which results in incredibly fast rendering and expressive and flexible designs.

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Native Performance

Flutter’s widgets incorporate all critical platform differences such as scrolling, navigation, icons and fonts to provide full native performance on both iOS and Android.

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Fast development

Flutter's hot reload helps you quickly and easily experiment, build UIs, add features, and fix bugs faster. Experience sub-second reload times, without losing state, on emulators, simulators, and hardware for iOS and Android.

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Expressive, beautiful UIs

Delight your users with Flutter's built-in beautiful Material Design and Cupertino (iOS-flavor) widgets, rich motion APIs, smooth natural scrolling, and platform awareness.

Browse the widget catalog
Native performance icon

Native Performance

Flutter’s widgets incorporate all critical platform differences such as scrolling, navigation, icons and fonts to provide full native performance on both iOS and Android.

Examples of apps built with Flutter

Learn from developers

Watch these videos to learn from Google and developers as you build with Flutter.

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Who's using Flutter?

Organizations around the world are building apps with Flutter.

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Flutter Release Preview 2: Pixel-Perfect on iOS

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Flutter’s iOS Application Bundle

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