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Beautiful .NET apps start here

Fast, intuitive, and flexible. The most productive way to build multi-platform .NET applications

Code Your Way

Build quickly with tools and languages of your choice.

.NET IDE Flexibility

Use Visual Studio,
VS Code, or Rider

No matter which IDE you choose, Uno Platform ensures a smooth, efficient, and familiar development process. Start building cross-platform apps today with the tools you already know and love.

Productivity

XAML or C# Markup​

Build UI and features quickly while instantaneously seeing the impact of your changes on the emulator or device.

The choice is yours

Hot Reload​

Streamline the development process by creating stunning web, mobile, and desktop apps using a single codebase with hundreds of UI components available from WinUI, Windows Community Toolkit, 3rd-party providers, and the Uno Toolkit

cross-platform

1 Project,
9 Platforms​

Leverage your existing .NET skills to create native apps across various devices and operating systems, significantly reducing development time and maintenance overhead.

The documentation you 
want, available today

Free and Open-Source

Uno Platform 5.2 LIVE Webinar – Today at 3 PM EST – Watch