Uno: Create Beautiful Cross Platform .NET Apps Faster
Create Beautiful .NET Apps Faster
Open-source platform for building single codebase native mobile, web, desktop and embedded apps quickly
Your choice of OS, IDE, state management, design systems. Use only what works for you.
Visual Studio, Rider or VS Code XAML & C# Hot Reload built-in. One-click Figma design exports.
Reuse 100’s of .NET UI components or 1st party native controls for beautiful apps.
Pixel-perfect, Material, Fluent or Cupertino-themed apps on all platforms.
Uno Platform Studio
A suite of tools for building cross-platform apps with .NET fast
Unlock Ultimate Productivity
Use your existing tools like never before
Hot Design: Next Gen Visual Designer
With Hot Design™, a single click turns a live, running app into a visual Designer. Another click, and you're back in code!
Hot Reload: Any IDE, Any Target
Install the Uno Platform Plugin for Figma and Download (“Duplicate”) Uno Platform Material Toolkit from Figma community. The file will contain the sample Commerce App.
Easily export your Figma designs to XAML with one click, and easily import the resulting markup into Hot Design.
Flexible to Your Preferences
Use only parts you need. Extend as you please.
Develop From Anywhere Using Your Favorite IDE
Use familiar editors like Visual Studio, Visual Studio Code or Rider
C# or XAML for UI Development
Build polished cross-platform .NET UIs with concise declarative UI markup using a modern XAML-centric syntax or declarative-style C# Markup.
Model-View-Update-eXtended (MVUX)
Get all the benefits of Reactive, Immutable and Declarative presentation, as well as state management., but with the additional benefit of easy testing provided by decoupling Views from Models and Updates. Read more.
One Project,
Nine Platforms
Our true Single Project approach simplifies development, accelerates build times, and facilitates platform-specific development, enhancing your productivity and efficiency.
Ultimate Productivity Using
Tools of Your Choice
Build Cross-Platform apps, fast.
C# and XAML Hot Reload in both Visual Studio and VS Code
Build .NET UIs and features quickly while instantaneously seeing the impact of your changes on the emulator or device.
Generate C# or XAML Markup in Seconds
Create applications true to the way they were designed to look and behave. Get clean, responsive XAML or C# tailored to your brand guidelines. Read more about our Figma plugin.
Solution Template Wizard
Get running .NET projects in minutes. Easily configure your project to your exact preferences. Select as many or as few Uno Platform features as you’d like.
Rich UI, Fast
Reuse Windows, .NET, .NET MAUI ecosystem and native capabilities.
Reuse Hundreds of UI Controls
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, .NET MAUI controls and the Uno Toolkit
Native Features & Performance
Easily provide user-familiar native UIs and features such as Payments, Clipboard, Magnifiers, Ads, Biometry, Password Managers and more.
Uno Platform Extensions
Battle tested .NET-based cross-platform code blocks for commonly used functions like authentication, navigation, reactive and many more.
Beautiful UI, Fast
Easily Theme
Your Apps
Control the look and feel of your UI components to fit any brand or application style. Read more.
Bring Your Custom Components
Reuse work you did on previous apps
or design systems.
Seeing is believing
Discover Uno Platform through two full, free, step-by-step workshops
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