CSV-to-ICS Converter: Convert Spreadsheet to Calendar Format

Key Features

• A free and simple tool for converting calendar data from the CSV format into the standard iCalendar (ICS) format.
• A wide variety of input fields are supported, including fields for event recurrence, reminders, categories, and more.
• The input fields do not have to be in any specific order in the CSV file.
• The generated ICS files can be emailed, uploaded to your website, or imported into Google Calendar, Outlook, and many other calendar apps.

Technical Specifications

• **Publisher:** Csv-to-ics.com
• **License:** Freeware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Education And Reference / Calendars And Planners