# ASP.NET Core 6 and Razor ## TagHelpers Add a prefix to be able to explore imported tag helpers: ```csharp @tagHelperPrefix x @addTagHelper *, WebOptimizer.Core @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers ``` By typing the below, IntelliSense (in VS at least, Code seems incomplete) will show you all available tag helpers: ```html <x ``` ![[aspnet-core-6-and-razor-x-prefix.png]]