Excel to CSV Converter
Convert Excel spreadsheets to CSV format instantly
Features
Multi-Sheet Support
Convert individual sheets or all sheets at once
Custom Delimiters
Choose comma, tab, or semicolon as separator
Live Preview
Preview your CSV before downloading
Frequently Asked Questions
How do I convert Excel to CSV?
Simply drag and drop your Excel file onto the upload area or click to browse. Select the sheet you want to convert (if multiple), choose your delimiter, and click Download CSV.
Is my Excel file uploaded to a server?
No. All processing happens entirely in your browser using JavaScript. Your files never leave your device, ensuring complete privacy.
Can I convert multiple sheets at once?
Yes! If your Excel file has multiple sheets, you can enable the "Download all sheets" option to get separate CSV files for each sheet.
What Excel formats are supported?
We support all common Excel formats including .xlsx, .xls, .xlsm, and .xlsb files.
Can I choose a different delimiter?
Yes! You can choose from comma (CSV), tab (TSV), or semicolon delimiters based on your needs.