XLS converters
XLS converters
22 tools
About the XLS format
XLS is the older binary Microsoft Excel spreadsheet format, often found in archived reports and legacy exports.
Below are online converters for XLS: convert XLS files to other formats or create XLS from compatible source files.
Supported formats
This converter shows the accepted source formats and the result format.
Input files
XLS
Result
XLSM
A damaged file or a non-standard codec can still fail even when the extension is supported.