CSV to ICS
Convert CSV spreadsheet data to iCalendar (.ics) format
Drag & drop your file here
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Accepts: .csv • Max 10MB
Lightning Fast
Converts in seconds
Privacy First
Files auto-deleted
Free Forever
No signup needed
How It Works
Upload your CSV file
Click Convert
Download your ICS file
Upload a CSV with columns like Summary, Start, End, Location, Description. We generate an ICS file you can import into any calendar app.
Frequently Asked Questions
How do I convert CSV to ICS?
Upload your CSV file using the upload area above, click the Convert button, and download your converted ICS file. It's completely free and takes just seconds.
Is it safe to convert CSV to ICS 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 CSV to ICS conversion?
Free users can convert files up to 10MB. 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 CSV format?
CSV is a widely used file format. Use ConvertAll to easily convert CSV files to ICS and many other formats online for free.