Excel to CSV
Convert Excel spreadsheets to CSV format
Drag & drop your file here
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Accepts: .xlsx, .xls • Max 25MB
Lightning Fast
Converts in seconds
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Files auto-deleted
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How It Works
Upload your Excel file
Click Convert
Download your CSV file
Upload your Excel file and we will extract the first sheet and convert it to a clean CSV file. All cell values are preserved.
Frequently Asked Questions
How do I convert Excel to CSV?
Upload your Excel file using the upload area above, click the Convert button, and download your converted CSV file. It's completely free and takes just seconds.
Is it safe to convert Excel to CSV online?
Yes. Your files are processed securely in memory and are never stored on our servers. All conversions happen with end-to-end security.
What is the maximum file size for Excel to CSV conversion?
Free users can convert files up to 25MB. Upgrade to Pro for files up to 500MB with unlimited daily conversions.
Do I need to create an account?
No registration is required. You can convert files instantly without signing up. Create a free account to unlock more conversions per day.
What is the Excel format?
Excel is a widely used file format. Use ConvertAll to easily convert Excel files to CSV and many other formats online for free.