Export to pdf from a file in asp.net

      Response.Clear();

      Response.Buffer = true;

      Response.ContentType = "application/pdf";

      Response.AddHeader("Content-Type", "application/pdf");

      Response.AddHeader("Content-Disposition", "inline; filename=Test.pdf");

 

      FileStream fs = new FileStream(filename, FileMode.Open);

      long fileSize = fs.Length;

      byte[] bBuffer = new byte[System.Convert.ToInt32(fileSize)];

      fs.Read(bBuffer, 0, System.Convert.ToInt32(fileSize));

      fs.Close();

      Response.BinaryWrite(bBuffer);

      Response.Flush();

      Response.Close();