Question 1

How do I convert an Excel file to CSV?

Accepted Answer

Upload your .xlsx or .xls file and the tool instantly converts it to CSV format. For Excel files with multiple sheets, the first sheet is converted. You can download the result or copy it to your clipboard.

Question 2

Can I convert CSV back to Excel?

Accepted Answer

Yes. This tool works both ways. Upload a CSV file and download it as an .xlsx Excel file, or upload an Excel file and get a CSV. Both conversions happen entirely in your browser.

Question 3

Will I lose formatting when converting Excel to CSV?

Accepted Answer

CSV is a plain-text format, so cell formatting (colors, fonts, borders), formulas, charts, and images are not preserved. Only the raw cell values are converted. Dates and numbers are exported as they appear in the cells.

Question 4

What about Excel files with multiple sheets?

Accepted Answer

The converter processes the first sheet of your Excel workbook. If you need to convert other sheets, you can re-order sheets in Excel first, or split the workbook into separate files before converting.

Excel ↔ CSV Converter

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