Supported XLS Converter Formats

xls.now focuses on Excel XLS and XLSX spreadsheets and the formats used to import, export, share, and archive them.

Live conversion routes

These are the formats currently exposed as tested converter pages.

Upload support

The platform validates common image, document, office, vector, and structured-data extensions. A listed upload extension does not imply every possible source/target pair; the converter cards above are authoritative.