You can drag and drop it too — we’re flexible!
We’ll take care of the rest — it only takes a few seconds.
Just download it and enjoy. Easy, right?
XLS is the original spreadsheet file format for Microsoft Excel (up to version 2003). It stores data in rows and columns, with support for formulas, charts, and macros. XLS files have been largely replaced by the newer XLSX format.
ODS is the spreadsheet file format used by LibreOffice and OpenOffice. Based on the OpenDocument standard, it supports formulas, charts, and cell formatting. ODS is a free and open alternative to Microsoft Excel’s XLSX format.
Convert your .xls files to .ods right in your browser — no downloads, no installs. Everything happens securely in the cloud.
We never store your files permanently. Only you can access them, and they’re automatically deleted from our servers within 2 hours.
Turn your XLS files into ODS in just a couple of clicks. No registration, no limits — and it’s 100% free.