Conversion from HTML to PDF is slow - 2 views

• 
  #1 wilova on 22 Nov 22

   

  I'm trying to convert an HTML file which has some tables and no JavaScript using the code below, the conversion time is too much compared with when converting an Excel file to PDF.
  
  ​HtmlToPdfConverter pdfConverter = new HtmlToPdfConverter(HtmlRenderingEngine.WebKit);
  
  WebKitConverterSettings sett = new WebKitConverterSettings();
  
  sett.WebKitPath = @"../../QtBinaries/";
  
  sett.PdfPageSize = PdfPageSize.A4;
  
  sett.Margin.All = 15;
  
  sett.SinglePageLayout = Syncfusion.Pdf.HtmlToPdf.SinglePageLayout.FitHeight;
  
  sett.WebKitViewPort = new Size(720,0);
  
  pdfConverter.ConverterSettings = sett;
  
  PdfDocument pdf = pdfConverter.Convert(@"cb.html");
  Convert Html into pdf
  pdf.Save($@"res.pdf");
  
  Can there be optimizations for the performance to improve?

   

  <div class="cArrow"> </div><div class="cContentInner">I'm trying to convert an HTML file which has some tables and no JavaScript using the code below, the conversion time is too much compared with when converting an Excel file to PDF. <br /> <br /> ​HtmlToPdfConverter pdfConverter = new HtmlToPdfConverter(HtmlRenderingEngine.WebKit); <br /> <br /> WebKitConverterSettings sett = new WebKitConverterSettings(); <br /> <br /> sett.WebKitPath = @"../../QtBinaries/"; <br /> <br /> sett.PdfPageSize = PdfPageSize.A4; <br /> <br /> sett.Margin.All = 15; <br /> <br /> sett.SinglePageLayout = Syncfusion.Pdf.HtmlToPdf.SinglePageLayout.FitHeight; <br /> <br /> sett.WebKitViewPort = new Size(720,0); <br /> <br /> pdfConverter.ConverterSettings = sett; <br /> <br /> PdfDocument pdf = pdfConverter.Convert(@"cb.html"); <br /> <a href="https://www.spytools.net/html-to-pdf" rel="nofollow">Convert Html into pdf</a> <br /> pdf.Save($@"res.pdf"); <br /> <br /> Can there be optimizations for the performance to improve?</div>

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