Convert XLSX to XLS
Turn your XLSX files into XLS right in your browser, fast, secure and private.
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How to convert XLSX to XLS?
- 1Add your XLSX file by drag and drop.
- 2Choose XLS as the output format.
- 3Run the conversion and download your XLS file.
Frequently asked questions
- Is converting XLSX to XLS free?
- Yes, converting XLSX → XLS is free for occasional use, with no sign-up.
- Are my files safe?
- Your files are processed in the European Union via private, time-limited links, then deleted automatically.