In this post I describe how to use the Microsoft WebView2 control to automate HTML to PDF generation generically for any kind of Windows application, including services. We'll look at the WebView and it's printing functionality and some of the intricacies that are involved in hosting the WebView control outside of a desktop application context to provide unattended mode even in service context.

When I set up a new machine I usually use a small ASP.NET test project to get a feel of performance of the machine and when that happens I also take a moment to compare performance across recent versions of .NET to see how things are improving - and improved they have. Both due to the new hardware I'm using but also ASP.NET continues to bump up performance in every new version that comes out. In this post I describe a simple project with minimal do nothing requests to test the ASP,.NET pipeline locally and how to test these request as well as discussing the results.