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.NET: Extract the Page Title from HTML
using System;
using System.Text.RegularExpressions;
namespace ExtractTitle
{
internal class Program
{
static void Main(string[] args)
{
string html = @"
<!DOCTYPE html>
<html lang=""en"">
<head>
<meta charset=""UTF-8"">
<meta name=""viewport"" content=""width=device-width, initial-scale=1.0"">
<title>Hello, World</title>
</head>
<body>
<p>
Lorem ipsum dolor sit amet consectetur adipisicing elit.
Cupiditate itaque autem quasi qui, culpa accusamus
repellat sed officia reiciendis, expedita perferendis
odit rerum minus eius quod dolores facilis optio debitis?
</p>
</body>
</html>
";
string title = Regex.Match(html, @"\<title\b[^>]*\>\s*(?<Title>[\s\S]*?)\</title\>", RegexOptions.IgnoreCase).Groups["Title"].Value;
Console.WriteLine(title);
}
}
}
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