Blazor lets developers construct interactive web apps in C# and.NET. Blazor uses WebAssembly (for client-side Blazor)  or SignalR(for server-side Blazor) to run.NET code directly in the browser , offering a more modern approach to web development with C#.

Blazor supports both client-side and server-side coding. Both server-side and client-side app logic is written in .NET. The server and client app logic are written in.NET.

Blazor renders the UI as HTML and CSS for wide browser support, including mobile browsers.

Blazor is developed for developers who are not comfortable with JavaScript and mostly have C# and .NET backgrounds.