C# Is there a LINQ to HTML, or some other good .Net HTML manipulation API?

Question

I have a C# WPF application that needs to consume data that is exposed on a webpage as a HTML table.

After getting inspiration from this url I tried using Linq to Xml to parse the Html document, but this only works if the HTML document is extremely well formed (and doesn't have any comments or HTML entities inside it). I have managed to get a working solution using this technique, but it is far from ideal.

I am after a solution that is intended for parsing HTML. I have hacked "solutions" before, but they are brittle. I am after a robust way of parsing/manipulating the document. I'd ideally like something that makes the task as easy as it would be from Javascript/JQuery.

Does anyone know of a good .Net library or utility for parsing/manipulating HTML?

Answer 1

Even though it's not LINQ based, I suggest researching the HTML Agility Pack from CodePlex.

Note: Html Agility Pack now supports Linq to Objects (via a LINQ to Xml Like interface)

From the HTML Agility Pack page:

This is an agile HTML parser that builds a read/write DOM and supports plain XPATH or XSLT (you actually don't HAVE to understand XPATH nor XSLT to use it, don't worry...). It is a .NET code library that allows you to parse "out of the web" HTML files. The parser is very tolerant with "real world" malformed HTML. The object model is very similar to what proposes System.Xml, but for HTML documents (or streams).