Hi, I am using IE10, IE11 for exporting a huge jasper report (around 50MB of .jrprint file). Since my application is only supported on IE browser, I don't have an option of trying it out on any other browser. My Jasperreport version is 5.5.2. Here is my JSP code snippet for HTML export: [/code]File reportFile = new File("<<Path to the jrprint file already created on server using virtualizer>>");String swapFilePath = "<<path to some temporary folder on server>>"; JRSwapFile swapFile = new JRSwapFile(swapFilePath, 4096, 100);JRSwapFileVirtualizer virtualizer = new JRSwapFileVirtualizer(50, swapFile, true);JasperPrint jasperPrint = (JasperPrint) net.sf.jasperreports.engine.util.JRLoader.loadJasperPrint(reportFile, virtualizer);net.sf.jasperreports.engine.export.JRHtmlExporter exporter = new net.sf.jasperreports.engine.export.JRHtmlExporter(); response.resetBuffer(); session.setAttribute(net.sf.jasperreports.j2ee.servlets.ImageServlet.DEFAULT_JASPER_PRINT_SESSION_ATTRIBUTE, jasperPrint); exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);exporter.setParameter(JRExporterParameter.OUTPUT_WRITER, out); // JSP output writerexporter.setParameter(JRHtmlExporterParameter.HTML_FOOTER, " ");exporter.setParameter(JRHtmlExporterParameter.IS_USING_IMAGES_TO_ALIGN, Boolean.TRUE);exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "../../jasperimages.123?image=");exporter.setParameter(JRHtmlExporterParameter.IS_WRAP_BREAK_WORD, Boolean.TRUE);exporter.setParameter(JRHtmlExporterParameter.SIZE_UNIT, JRHtmlExporterParameter.SIZE_UNIT_PIXEL); exporter.exportReport();Note that I have used virtualizer while creating .jrprint (report fill process) as well as while exporting it to html. Since the HTML output would be huge, I can't store it into some intermediate object on server otherwise it would go out ouf memory. Hence I am directly giving JSPWriter out object as OUTPUT_WRITER. When a huge report is exported (having 1000+ pages), everything works fine on server side (no OutOfMemory) but my browser crashes. I know that the response it getting written into chunks and I have enough RAM on client side, then what can I do to avoid browser crash? How can I get optimum performance for HTML export? Is there is size limit for HTML export? Please give me some pointers. Thanks in advance.