How do I convert XLS files?
How do I convert XLS files? Click on the Office button, then Convert. You can also try opening the . xls file in Excel > then use the Save As command to save as an "Excel Workbook". Once you select that file type, the file extension will be xlsx and you can delete the old xls version. What is XLS Converter? Advanced XLS Converter. Advanced XLS Converter provides a the quickest, easiest and affordable way to convert Excel (XLS, XLSX, XLSM) files to a great variety of database formats, including DBF, TXT, HTML, XML, CSV, SQL, RTF - all with...