// Create a new workbook Workbook workbook = new Workbook(); workbook.open(this.getResourceStream("xlsx/PageSetup Demo.xlsx")); IWorksheet worksheet = workbook.getWorksheets().get(0); //Set rows to repeat at top worksheet.getPageSetup().setPrintTitleRows("$5:$10"); // Save to an excel file workbook.save("ConfigPrintTitleRows.xlsx");