Radzen Blazor Components

The most sophisticated free UI component library for Blazor, featuring 100+ native components.

See Online Demos or Read the Docs

Why choose Radzen Blazor Components?

:sparkles: Free

Radzen Blazor Components are open source and free for commercial use. You can install them from NuGet or build your own copy from source.

Paid support is available as part of the Radzen Blazor subscription.

:computer: Native

The components are implemented in C# and take full advantage of the Blazor framework. They do not depend on or wrap existing JavaScript frameworks or libraries.

Blazor Server and Blazor WebAssembly are fully supported.

:seedling: Growing

We add new components and features on a regular basis.

Short development cycle. We release as soon as new stuff is available. No more quarterly releases.

Support exceeding your expectations

:speech_balloon: Community Support

Everybody is welcome to visit the Radzen Community forum. Join the growing community and participate in the discussions!

:dart: Dedicated Support

The Radzen team monitors the forum threads, but does not guarantee a response to every question. For guaranteed responses you may consider the dedicated support option.

Dedicated support for the Radzen Blazor Components is available as part of the Radzen Blazor subscription.

Our flagship product Radzen Blazor Studio provides tons of productivity features for Blazor developers:

• An industry-leading WYSIWYG Blazor design time canvas
• Scaffolding a complete CRUD applications from a database
• Built-in security - authentication and authorization
• Visual Studio Code and Professional support
• Deployment to IIS and Azure
• Dedicated support with 24 hour guaranteed response time

Get started with Radzen Blazor Components

Check the getting started instructions to start making awesome Blazor applications.

Run demos locally

Use Radzen.Server.sln to open and run demos as Blazor server application or Radzen.WebAssembly.sln to open and run demos as Blazor WebAssembly application. The demos require the .NET 10 SDK and should preferably be opened in VS2026.