XLS Converter
Convert your XLS files to various formats with high quality results. Fast, secure, and free.
+Select Files
or drag and drop files here
XLS files • Max 25MB per file • Up to 10 files
Available Conversions
XLS
About XLS Format
.xls file format
XLS is the legacy Microsoft Excel spreadsheet format used from Excel 97 through Excel 2003. While replaced by XLSX, XLS files are still encountered in older spreadsheets and remain compatible with most spreadsheet applications and office suites.
How to Convert XLS Files?
Upload your files
Select a file from your computer, Google Drive, Dropbox, or by dragging it on the page.
Choose output format
Select the target format from the dropdown. We support 100+ format conversions.
Download your file
Wait for the file to convert and download your converted file right afterwards.