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Flutter

Build beautiful, multi-platform native applications for mobile, web, and desktop from a single codebase with Google's open source UI toolkit.

Explore in I/O Adventure

Launch
Introducing Flutter 3

Create high-quality, beautiful experiences across six platforms from a single codebase.

Casual games toolkit

Learn how to take your game from idea to launch with Flutter.

On-demand

What's new in Flutter

Learn the latest from Flutter including how to build beautiful native apps for six platforms from a single codebase.

Firebase & Flutter

Crashlytics and Firebase support for Flutter and more.

Play pinball

Check out this new game, built in Flutter and Firebase.

I/O Extended events

I/O Extended community events connect you with other developers near you. Join for 1:1's, networking, and more.

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