ODS CSV
Free online converter

Convert ODS to CSV

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ODS to CSV converterFREE
Drop a .ODS file here
or pick one - we convert it to .CSV and give you the file to download

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert ODS to CSV

  1. Add your .ODS file - drop it in the box above or click to browse.
  2. Convert it to .CSV in a few seconds.
  3. Download your new .CSV file.

What to expect

  • Only the active sheet is exported per CSV file - if your .ods has multiple sheets, export each one separately.
  • Formulas are replaced by their last-calculated values; CSV stores plain text, so formulas are lost.
  • Date cells may appear as serial numbers in Excel-exported CSV or as formatted strings in LibreOffice - verify date columns after converting.

Frequently asked questions

Can I export all sheets in one step?
With most apps you export one sheet at a time. On Linux, Gnumeric's ssconvert --export-file-per-sheet writes every sheet to a separate .csv file in a single command.
Why do my date values look wrong after converting?
Excel may write dates as serial numbers if the cell format is lost during export; LibreOffice usually writes formatted strings. Check date columns in your output and reformat in the target app if needed.
Is any formatting carried over to CSV?
No - cell colors, fonts, borders, and number formats are not stored in CSV. Only plain text cell values are exported.
Does the delimiter (comma vs. semicolon) matter?
Yes - some locales default to semicolons instead of commas. LibreOffice lets you choose the delimiter in the export dialog; check what your target application expects.
Learn about the formats: .ODS · .CSV