Google’s Flutter is an open source platform for creating stunning, natively built, cross-platform apps. For quick performance on any platform, Flutter code compiles to ARM or Intel machine code as well as JavaScript.

Hot Reload allows for speedy building and iteration. Update the code and practically immediate changes will be seen without losing state. Create personalized, responsive designs that look and feel fantastic on any device by having complete control over every pixel.

Enhanced productivity

Ship features faster with less code while targeting Android, iOS, web, Windows, macOS, and Linux in a single codebase.

Native performance

Flutter compiles down to native machine code for fast apps and beautiful animations.

Always open source

Trusted by a global community of contributors and supported by Google, Flutter is open, transparent, and reliable.