How to convert
- Choose an .xlsx file.
- Pick the sheet if there are several.
- Copy or download the CSV.
Dates are written as YYYY-MM-DD. Formulas are exported as their calculated values. Older .xls files must be saved as .xlsx first.
Excel to CSV
Turn any sheet of an Excel workbook into CSV for importing into other apps.
Frequently asked questions
Does it support .xls?
No, only .xlsx (Excel 2007 and newer). Open the file in Excel or Google Sheets and save it as .xlsx.
Is my spreadsheet uploaded?
No. It is read in your browser.
Are formulas kept?
CSV can't hold formulas, so the calculated values are exported.
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