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Radzen Blazor is a development platform with 100+ free, open-source UI components, a visual app designer, and a Visual Studio extension for building modern .NET web applications. Get customizable themes, templates, and visual wizards that accelerate CRUD and data-bound page creation.

Thousands of developers and IT leaders
Ready to supercharge your Blazor development journey? Look no further!
Radzen Blazor Studio is an all-in-one Blazor development environment. Simple to set up, maintain, and update.
No need to publicly expose your secure data sources.
Since Radzen apps are deployed at your premises, there are no hidden runtime costs.
Select the product that best suits your development style.
Got questions? We've got answers.
Radzen Ltd. builds tools for Blazor developers: Radzen Blazor Components (100+ free, open-source UI controls), Radzen Blazor Studio (visual app designer), and Radzen Blazor for Visual Studio — for building modern .NET web applications.
Radzen Blazor Components are free and open source. Radzen Blazor Studio has a free Community edition. Professional ($799/year) and Enterprise ($1999/year) subscriptions unlock premium features and dedicated support.
Radzen Blazor Studio supports MSSQL, MySQL, PostgreSQL, Oracle, and SQLite. It can also connect to REST APIs, OData, and OpenAPI services.
No. Radzen uses C# and Blazor so you can build full-stack web applications without writing JavaScript. The UI components are implemented entirely in C#.
Radzen is free to use. You can also test the premium features for 15 days.
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