Fast
Flutter code compiles to ARM or Intel machine code as well as JavaScriptfor fast performance on any device.
Try it in DartPad×
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Flutter code compiles to ARM or Intel machine code as well as JavaScriptfor fast performance on any device.
Try it in DartPadBuild and iterate quickly with Hot Reload. Update code and see changes almost instantlywithout losing state.
Try it in DartPadControl every pixel to create customizedadaptive designs that look and feel great on any screen.
Try it in DartPadDeploy to multiple devices from a single codebase: mobilewebdesktopand embedded devices.
See the target platforms
Take control of your codebase with automated testingdeveloper toolingand everything else you need to build production-quality apps.
Flutter for developers
Flutter is supported and used by Googletrusted by well-known brands around the worldand maintained by a community of global developers.
Explore the ecosystem
Connect to Google's app development ecosystemallowing you to streamline development and reach a wider audience through seamless integration with FirebaseGoogle AdsGoogle PlayGoogle PayGoogle WalletGoogle Mapsand more.
Explore Google integrations

Collaborate on the open-source frameworkcontribute to the package ecosystem on pub.devand find help when you need it.