It supports DOCX, DOC, RTF, ODT, XLSX, XLS, ODS, PPTX, PPT, ODP, PDF, TIFF, JPG, PNG, BMP, DWG, DXF, VSDX, EML, HTML and many more....Spreadsheets Format Description Excel Workbook 97-2003 Office Open...XML Macro-Enabled Workbook Excel Binary Workbook OpenDocument...