Three steps to Convert XML to PDF

using Spire.Doc;
namespace XML2PDf
{
    class Program
    {
        static void Main(string[] args)
        {
            Document mydoc = new Document();
            mydoc.LoadFromFile(@"E:\TestScript\XML2PDf\XML2PDf\sample.xml", FileFormat.Xml);
            mydoc.SaveToFile("Test.doc", FileFormat.Doc);
            mydoc.SaveToFile("test.pdf", FileFormat.PDF); 
            System.Diagnostics.Process.Start("Test.pdf");
        }
    }
}