I originally created Html2Markdown in 2013, as a .Net class library, so I could create Markdown versions of my blog posts so I could migrate to a new blogging engine. Back then I only needed support for a subset of the standard, so that was all I included.
About six months later I received my first pull request adding
<blockquote> support. It was at this point it seemed other people had use cases, so I decided to finish support for the Markdown specification.
This website is a showcase for the library. If people find any issues then please report them on GitHub, or even better contribute a pull request.
If you want to include this library in your project then it is available as a NuGet package.
PM> Install-Package Html2Markdown