How do I convert ODS to XLSX?

Choose your ODS files or drop them on this page, check that XLSX is selected, then select Convert and save the result. It works the same on a phone or a computer.

Is it safe to convert ODS to XLSX here?

Yes. The conversion runs in your browser, so your ODS files are never uploaded, stored or logged.

Can I convert several ODS files at once?

Yes. Add as many as you like and they convert together. Save each result on its own, or all of them as one ZIP.

ODS to XLSX converter: free, no upload

Decant

.ods.xlsx

Convert ODS files to XLSX in your browser.

Drop files here

or paste them in. Whole folders work too.

Nothing is uploaded
Works offline
Free and open source

How to convert ODS to XLSX

Choose your ODS files, or drop them anywhere on this page.
Check that XLSX is selected, and change the settings if you need to.
Select Convert, then save your XLSX files.

About ODS and XLSX

ODS

ODS is the OpenDocument spreadsheet format used by LibreOffice and OpenOffice.

XLSX

XLSX is Microsoft Excel’s workbook format, with multiple sheets, formatting and formulas.

Questions

How do I convert ODS to XLSX?: Choose your ODS files or drop them on this page, check that XLSX is selected, then select Convert and save the result. It works the same on a phone or a computer.
Is it safe to convert ODS to XLSX here?: Yes. The conversion runs in your browser, so your ODS files are never uploaded, stored or logged.
Can I convert several ODS files at once?: Yes. Add as many as you like and they convert together. Save each result on its own, or all of them as one ZIP.

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