Excel to CSV
Convert Excel spreadsheets to CSV files online for free.
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Supported formats: .XLSX, .XLS • Max size: 50 MB
Benefits of ConvertAxe
- CSV works with all databases and tools
- Compatible with Python, R, and SQL
- Removes Excel formatting for clean data
- Multi-sheet Excel exports as multiple CSVs
- Free with no registration required
How to convert files
- 1Upload your Excel XLSX or XLS file (up to 50 MB)
- 2ConvertAxe extracts and converts the data to CSV
- 3Download your CSV file or ZIP for multiple sheets
About Excel to CSV
Convert Excel XLSX or XLS spreadsheets to CSV (Comma Separated Values) format online. CSV files are universally compatible with databases, data analysis tools, and programming languages. Export your Excel data to CSV in seconds with no sign-up.
Key Features
Supports XLSX and XLS formats
Multi-sheet export as ZIP
Up to 50 MB file size
No watermarks
Secure automatic file deletion
Frequently Asked Questions
Find quick answers about ConvertAxe security, performance, and features.