Made by Google logo

Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase.

Get started

Coming from another platform? Docs: iOS, Android, Web, React Native, Xamarin.

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.

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.

Native Performance

Flutter’s widgets incorporate all critical platform differences such as scrolling, navigation, icons and fonts, and your Flutter code is compiled to native ARM machine code using .

Try Flutter in your browser

Want more practice? Try a codelab.

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.

Learn more
Reflectly

An award winning mindfulness app built with Flutter.

Download: iOS, Android
Learn more

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

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

Demo design inspired by Aurélien Salomon's Google Newsstand Navigation Pattern

Learn from developers

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

Visit our YouTube playlist
Google logo Ebay logo BMW logo
Square logo Alibaba logo Capital One logo

Who's using Flutter?

Organizations around the world are building apps with Flutter.

See what’s being created
A news item image

News

Announcing Flutter 1.20

Read more
A news item image

News

Canonical enables Linux desktop app support with Flutter

Read more

Install Flutter today.

It’s free and open source.

Get started