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XLS File Format

The legacy binary Excel spreadsheet format.

Convert to

XLS at a glance

Full nameMicrosoft Excel 97-2003
MIME typeapplication/vnd.ms-excel
CategoryDocument
Best forlegacy spreadsheets
CompatibilitySuperseded by XLSX.

Convert XLS to another format

XLS to CSVXLS to ODSXLS to OTSXLS to PDFXLS to TSVXLS to XLSMXLS to XLSX

Convert other formats to XLS

XLSX to XLSODS to XLS

Frequently asked questions

What is a XLS file?
XLS is the legacy binary Excel spreadsheet format. Technically it is Microsoft Excel 97-2003, with the MIME type application/vnd.ms-excel.
What can I convert XLS to?
converthubor can turn XLS into 10 different formats, including CSV, ODS, OTS, PDF, TSV, XLS.
What can I convert XLS from?
You can create XLS files from formats such as PDF, DOCX, DOC, XLSX, XLS, ODT.
Is converting XLS free?
Yes, every conversion on this site is free and does not require an account.