Excel to CSV

Convert Excel spreadsheets to CSV format online for free. Export XLSX data to comma-separated values files instantly.

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Coming SoonDocument Tools

The full version of Excel to CSV is being built right now. We add new fully functional tools every week. In the meantime, you can use the basic workspace below.

100% private — runs in your browser

Input

Output

About Excel to CSV

Convert Excel spreadsheets to CSV format online for free. Export XLSX data to comma-separated values files instantly.

This tool is completely free and runs 100% in your browser. Your data is never uploaded to any server — everything is processed locally on your device for maximum privacy and speed.

About Excel to CSV

Convert Excel spreadsheets to CSV format online for free. Export XLSX data to comma-separated values files instantly.

Features

100% free with no sign-up required
Runs entirely in your browser for full privacy
No data stored, no files uploaded to servers
Works on desktop and mobile devices