Convert XLSX to XLS
Free, fast and private. Drop your XLSX file and download it as XLS in seconds.
Have a Pro or API key?
⚡ 1 file converted
Private by design
Files are deleted the moment your conversion finishes. We never look at them.
500+ conversions
MP4, MP3, HEIC, JPG, PDF, DOCX, XLSX, EPUB and many more.
No sign-up
Just drop a file and download the result. Nothing to install.
XLSX to XLS: questions
How do I convert XLSX to XLS?
Drop your XLSX file on this page (or click to choose it), make sure XLS is selected, and press Convert. Your XLS file is ready to download in seconds.
Is the XLSX to XLS converter free?
Yes. zapvert is free with no sign-up and no watermark, for files up to 100 MB.
Are my files safe?
Files are processed only to run your conversion and deleted from our server immediately afterwards. We never look at, keep or share them.
What is a XLSX file?
XLSX is the modern Microsoft Excel spreadsheet format, also opened by Google Sheets.
What is a XLS file?
XLS is the legacy Microsoft Excel spreadsheet format used before Excel 2007.