@PAWANB78

Update the last step of HTMLToPDF and replace with the following. Update the page size and insets as per you requirement.  

try {
    int topValue = 5;
    int leftValue = 8;
    int rightValue = 5;
    int bottomValue = 5;
    int userSpaceWidth = 1125;

    org.zefer.pd4ml.PD4ML pd4ml = new org.zefer.pd4ml.PD4ML();
    pd4ml.enableDebugInfo();

    pd4ml.setHtmlWidth(userSpaceWidth); // set frame width of "virtual web browser"   

    // choose target paper format  
    pd4ml.setPageSize(org.zefer.pd4ml.PD4Constants.A4);

    // define PDF page margins  
    pd4ml.setPageInsetsMM(new java.awt.Insets(topValue, leftValue, bottomValue, rightValue));
  
    if(!StringUtils.isBlank(tools.getParamValue("pyPDFFooterHTMLTemplate"))){
      org.zefer.pd4ml.PD4PageMark footer = new org.zefer.pd4ml.PD4PageMark();
      footer.setHtmlTemplate(tools.getParamValue("pyPDFFooterHTMLTemplate"));
      footer.setAreaHeight(-1);
      pd4ml.setPageFooter(footer);
    }
    
    if(!StringUtils.isBlank(tools.getParamValue("pyPDFFooterHTMLTemplate"))){
      org.zefer.pd4ml.PD4PageMark header = new org.zefer.pd4ml.PD4PageMark();
      header.setHtmlTemplate(tools.getParamValue("pyPDFHeaderHTMLTemplate"));
      header.setAreaHeight(-1);
      pd4ml.setPageHeader(header);
    }

    if(!StringUtils.isBlank(tools.getParamValue("pyEnableSmartTableBreaks"))){
      pd4ml.enableTableBreaks(true);
    }

    if(!StringUtils.isBlank(tools.getParamValue("pyPDFFontsDirectory"))){
      pd4ml.useTTF(tools.getParamValue("pyPDFFontsDirectory") + "//", true);
    }    

    java.io.ByteArrayOutputStream baos = new java.io.ByteArrayOutputStream();
    pd4ml.render(new java.io.StringReader(HTMLStream), baos);
    baos.close();
    byte[] byteArray = baos.toByteArray();

    if (byteArray == null || byteArray.length == 0) {
        oLog.error("PDFUtils did not return any content for HTMLtoPDF");
    } else {
        tools.putParamValue("PDFDocument", byteArray);
    }
  
} catch (Exception e) {
     oLog.error("Unable to convert HTML to PDF");
}

 Then you will be able to use pdf4ml header or footer html tags and specify the scope. e.g 

<pd4ml:page.header scope="2+"> 
  <div class="header">Header from page 2</div>
</pd4ml:page.header>