Is it possible to read .mhtml files from C# program ? or can it be convert to other file format(.txt) so that C# program able to read the content inside. Thank you.
You can refer to the library HtmlAgilityPack for this. It's quite simple to use.
Here is the link to download: https://www.nuget.org/packages/HtmlAgilityPack/
https://html-agility-pack.net/from-file
Here is a sample. Hope to help, my friend :))
string path = @"C:\Users\tdmanh\Desktop\HtmlAgilityPack.mhtml";
var doc = new HtmlDocument();
doc.Load(path);
var node = doc.DocumentNode.SelectSingleNode("//body");
Console.WriteLine(node.OuterHtml);