Excel to CSV
Convert Excel spreadsheets to CSV format
Drop files hereorClick to select
Supported formats: .xlsx,.xls
About Excel to CSV
Convert Excel spreadsheets to CSV format. This tool runs entirely in your browser — files are never uploaded to any server, ensuring complete privacy. Excel to CSV is easy to use and fast, ideal for daily work and study. The free plan allows 3 conversions per day; Pro unlocks unlimited conversions and 50MB file support.
How to use Excel to CSV
- Select or drag Excel Files to the upload area above
- Click the "Start Conversion" button
- Download the CSV Files when processing is complete
Frequently Asked Questions
Is Excel to CSV free?
The free plan allows 3 uses per day, sufficient for light use. For unlimited use and large file support, upgrade to Pro ($4.99/month).
Are my files uploaded to a server?
No. All files are processed locally in your browser memory and automatically cleared after processing. They never touch any server, maximizing your privacy.
What is the maximum file size?
The free plan supports files up to 5MB; Pro supports files up to 50MB.
Do I need to register an account?
No. You can use it directly without registration. Registering syncs your usage history across devices.
What file formats are supported?
Input: .xlsx,.xls; Output: .csv.