Excel to CSV Converter

Convert your Excel files (.xlsx, .xls) to CSV format instantly. Free, secure, and processed entirely in your browser.

100% Private: All processing happens in your browser. Your data never leaves your device.

How It Works

  1. Upload or drag and drop your Excel file
  2. The file is processed locally in your browser
  3. Download your converted CSV file

Need to Compare Two Files?

Try our powerful spreadsheet comparison tool to find differences between Excel and CSV files.

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