Spire converts url page to PDF

Use spire to convert the result of loading the page pointed to by url into pdf and
look at the code directly: you
need to introduce a namespace:
using Spire.Pdf;
using Spire.Pdf.HtmlConverter;

 		public static void SpireUrlToPDF(string url)
        {
    
    
            //创建PdfDocument对象
            PdfDocument doc = new PdfDocument();

            //创建PdfPageSettings对象
            PdfPageSettings setting = new PdfPageSettings();

            //设置页面大小及边距
            setting.Size = new System.Drawing.SizeF(1010,1300);
            setting.Margins = new Spire.Pdf.Graphics.PdfMargins(20);

            //创建PdfHtmlLayoutFormat对象
            PdfHtmlLayoutFormat htmlLayoutFormat = new PdfHtmlLayoutFormat();

            //等待直至HTML内容完全加载
            htmlLayoutFormat.IsWaiting = true;

            //获取URL地址
            //string url = "http://www.e-iceblue.cn/";

            //获取HTML代码
            //string htmlCode = File.ReadAllText(@"C:\Users\Administrator\Desktop\sample.html");

            //使用LoadFromHTML方法加载URL
            Thread thread = new Thread(() =>
            {
    
     doc.LoadFromHTML(url, false, false, false, setting, htmlLayoutFormat); });
            thread.SetApartmentState(ApartmentState.STA);
            thread.Start();
            thread.Join();

            //保存并打开文档
            doc.SaveToFile("output.pdf");
            System.Diagnostics.Process.Start("output.pdf");
        }

Effect after execution:

Execution time: about 30 seconds, longer time, not recommended