ICS to CSV Converter — iCalendar to Spreadsheet

Convert iCalendar (.ics) files to CSV for Excel, Google Sheets, and calendar analysis. Extract all events, dates, descriptions, and locations. 100% browser-based — your data stays private.

🔒 100% browser-based. Your calendar data never leaves your device. No upload, no server.
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Drop a .ics file here, or click to browse

Supports any iCalendar file — Google Calendar, Apple Calendar, Outlook

How to Convert ICS to CSV

  1. Drop your ICS file — Drag and drop your .ics calendar file onto the converter
  2. Click Convert — All events are parsed locally in your browser
  3. Download CSV — Get a clean spreadsheet with all event details

Why Convert ICS to CSV?

Calendar files (ICS) are great for importing events between apps, but they're hard to analyze, sort, or edit. Converting to CSV gives you spreadsheet power: sort by date, filter by location, calculate durations, and create reports. Use it for auditing your calendar, migrating between platforms, or analyzing your time allocation.

Our converter extracts: Event Title, Start Date, End Date, Start Time, End Time, Location, Description, Status, and UID for each event.

Frequently Asked Questions

ICS (iCalendar) is a standard file format for calendar data. It stores events, appointments, tasks, and free/busy time information. ICS files are used by Google Calendar, Apple Calendar, Outlook, and most calendar apps to share events.
Excel cannot open ICS files directly. You need to convert ICS to CSV first. The resulting CSV opens in Excel, Google Sheets, or Numbers with all event details as columns.
In Google Calendar, go to Settings → Import & Export → Export. Download the .zip, extract the .ics file, and upload it here.
In Apple Calendar, select a calendar → File → Export → Export. Choose ICS format. The file contains all events from that calendar.
Yes. The conversion runs entirely in your browser. Your ICS file never leaves your device. No upload, no server, no data collection.
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