Pixuna

Excel to CSV

Export a sheet from an Excel .xlsx workbook as CSV.

Everything is processed inside this browser tab. Pixuna does not upload your text or files to a server.

Choose an .xlsx file

How to use Excel to CSV

  1. Choose an .xlsx file.
  2. Pick one sheet by name or number, or export all sheets.
  3. Select Convert to CSV and download the result.

What to know

Only .xlsx files are supported. Save older .xls files as .xlsx first.

Formulas are exported as their last saved values and dates as YYYY-MM-DD.

Password-protected workbooks cannot be read.

File handling: This tool runs in your browser. Your text or file is processed in the tab on your device, and Pixuna's code does not upload it to a server. You can confirm this in your browser's network panel.

Related tools and guides