Convert XLSX to ODS

Upload your XLSX file (Microsoft Excel spreadsheet) and get it back as ODS (OpenDocument spreadsheet) in seconds.

How to convert XLSX to ODS

  1. Choose your XLSX file, or drop it on this page.
  2. Check that ODS is selected as the output format.
  3. Click Convert, then download your ODS file.

Questions and answers

Is it free to convert XLSX to ODS?
Yes. You can convert up to 5 files a day for free, without an account.
Are my files safe?
Your upload is deleted as soon as the conversion finishes, and the result 15 minutes later. Nobody looks at your files.
How big can my file be?
Up to 50 MB per file on the free plan.

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