FREE TOOL / SPREADSHEETS

Excel to CSV

Export a worksheet from an XLSX workbook as a CSV file.

Runs in your browser
Excel to CSVYour input stays on this device

Files are processed on this device and are not uploaded.

How to use this tool

  1. Enter your information and choose any options.
  2. Run the tool to see the result.
  3. Download the result when it is ready.

Good to know

XLSX only, up to 12 MB. Exports cell values: formatting is omitted, dates may appear as Excel serial numbers, and formulas use cached results. Formula protection prefixes risky text with an apostrophe. Processing happens on your device.