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Drop your XLSX file here or click to browse
Maximum file size: 25MB
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Options
csv
CSV
Files deleted after 1 hour
How to Convert Excel to CSV
1
Upload Excel
Drag and drop your .xlsx file or click to browse your computer.
2
Click Convert
Adjust options if needed and click the convert button. We handle the rest.
3
Download CSV
Your converted .csv file is ready. Download it instantly.
About the Excel Format
Modern Microsoft Excel spreadsheet format based on Open XML standard.
Extension
.xlsx
MIME Type
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Category
document
Full Name
Excel
About the CSV Format
Plain text format storing tabular data with comma-delimited fields.
Extension
.csv
MIME Type
text/csv
Category
document
Full Name
CSV
Frequently Asked Questions - MegaConvert
Simply upload your .xlsx file using the upload area above, choose your conversion settings, and click Convert. Your .csv file will be ready to download in seconds.
Yes! MegaConvert offers free Excel to CSV conversions for files under 25MB.
Most conversions complete in under 30 seconds. Larger files may take longer.
Absolutely. All files are processed in isolated environments and automatically deleted after conversion.
Free users can convert files up to 25MB. Paid plans support up to 2GB per file.