Convert CSV to ICS Calendar in 30 seconds

Drop your CSV events, get an ICS calendar file. Works with Google Calendar & Outlook. No login. Runs in your browser.

100% Private (runs in browser)
Free up to 2,000 events
RFC 5545 Compliant

Why CalendarMap?

Smart Field Mapping

Automatically detects Title, Start, End, Location, and other calendar fields from your CSV headers

Date & Timezone Support

Handles all-day events, timed events, timezones, and various date formats automatically

Universal Compatibility

Works with Google Calendar, Outlook, Apple Calendar, and any app that supports ICS files

How It Works

1

Upload CSV

Drop your events CSV file with dates, titles, and details

2

Map Fields

We auto-detect columns, you can adjust if needed

3

Validate

Check for date issues, missing fields, and formatting

4

Download ICS

Get your calendar file ready for import

Ready to convert your events?

No signup required. Your data never leaves your browser.

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