How to Convert ICS to CSV File? Explore the Best Solutions

  Amit Patra
Written By Amit Patra
Anuraag Singh
Approved By Anuraag Singh  
Modified On November 7th, 2025
Reading Time 7 Minutes Reading

In a digital workspace, management of calendar data is very important for a professional who handles multiple meetings and events across different platforms. ICS files, which are also known as iCalendar files, are widely used to store and share calendar information, but when talking about analyzing or importing the calendar data into other applications like CSV, Excel, and other formats, it becomes more practical.

Here, you will go through the simple solutions to convert ICS to CSV File using manual and pro methods for quick and error-free conversion.

What is a CSV File?

A CSV File is one of the simplest and most widely used file formats for storing and exchanging structured data. It keeps information organized in plain text, which represents a record of data in each line; also, individual values are separated by commas. CSV files are in a readable Structure, and they can be opened and edited using Microsoft Excel, Google Sheets, and even with database tools.

In short, CSV File gives a simple, effective, and portable way to handle tabular data, making it an important format for technical as well as business environments.

Why Do Users Need To Convert ICS to CSV File?

While ICS Files are excellent for storing and sharing calendar events across different platforms, they aren’t always the most convenient file format for viewing or analyzing the data. That is where the need to convert ICS to CSV becomes important, as a CSV File gives a more structured and tabular format, which makes it easier to access the data using Microsoft Excel and Google Sheets.

Here are some key reasons why users choose to export ICS to CSV

  • Easy Data Analysis: CSV file allows sorting, filtering, and analyzing details of events directly in spreadsheet software, which is not possible in ICS File format.
  • Better Compatibility: Many businesses do not support ICS files, but they can easily import data from the CSV File, which makes it a more flexible choice for integration with other systems.
  • Easy Sharing and Reporting: CSV files can be easily shared using emails or can be uploaded to a database and analytics, making it useful for professional reporting.
  • Back-up and Keeping Records: Converting ICS file data into CSV format provides a simple way to create readable backups or maintain long-term records.

Transfer ICS File to CSV For Free Using Manual Solutions

When you need to manage or analyse calendar data in a more flexible file format, the best way is to convert ICS to CSV file. It is great for storing and sharing events, but they are not easy to edit directly. Here are several methods to perform this conversion process for free.

1. Convert ICS to CSV Using Microsoft Outlook

Outlook gives a simple way to import and export calendar information, making it the most useful solution for transferring ICS to CSV.

Steps to use:

  1. Open Microsoft Outlook on your computer
  2. Go to the file and choose Open & Export > Import/Export.
  3. Select the Import ICS file and click Next.
  4. Search and choose your ICS File
  5. Once it is imported, open the calendar to view events.
  6. Go to file > Open & Export >Import/Export.
  7. Select the Export file option and tap Next.
  8. Choose “CSV” as the output file format
  9. Find a “Location” to save the output file.
  10. Click Finish

2. Migrate ICS to CSV File Through Google Calendar

By using Google’s web interface, you can also convert ICS to CSV with just a few simple steps mentioned below.

Steps to follow:

  1. Open Google Calendar and sign in to your account.
  2. Click on the gear icon in the top-right corner and choose settings.
  3. From the right tab, select Import & Export.
  4. Under the import section, choose select file option from computer.
  5. Search and choose the ICS File you want to import.
  6. After importing, go back to settings > Import/Export again.
  7. Now, in the export section, click Export to download your data as a zip file.
  8. Now extract the zip file of your calendar data, containing your events in ICS format.
  9. Open the ICS File in a text editor or online converter to save it as a CSV File.

3. Convert ICS to CSV Using Excel or Notepad

This method is suitable for users who want a quick manual conversion without an email client. Follow the steps given below:

1. Right-click on your ICS File and open it with Notepad
2. You will see event Details
3. Copy the event details you want and paste them into Excel
4. Use the text to columns feature in Excel

  • Go to the data panel, click on the text to columns.
  • Choose delimited, then select comma or other as a separator

5. Change the columns manually to organize the data ( like subject, start date, end date).
6. Then, go to file > save as, choose CSV as the format, and save.

Disadvantages of Manual Methods

While manual methods allow users to convert ICS to CSV for free, they come with several limitations that can make the process error-prone as well as time-consuming. Below are the drawbacks of performing this conversion manually:

  1. Importing and exporting files manually, especially when handling multiple calendars, requires several steps that take a lot of time.
  2. During the conversion process, event details such as recurrence, attachments, or descriptions may not transfer correctly, leading to partial or missing data.
  3. User-driven methods are suitable only for small conversions. If you need to convert multiple ICS files at once, Outlook and Google Calendar don’t provide batch processing options.
  4. Some users may find it difficult to follow the multi-step procedures, especially when dealing with Outlook imports, Excel formatting, or calendar exports.

Transfer ICS to CSV File – Using Proficient Tool

If you are looking to convert ICS to CSV File quickly and effectively, you can opt for SysTools ICS Converter, which is the best solution for safe conversion. Unlike manual methods, this software makes sure the data has been converted safely without any structure loss, missing entries, or technical errors. This tool allows users to convert their files into different formats, such as PST, PDF, MBOX, and many other file formats. It is mainly useful for users who handle large sets of calendar data or need to import their schedule into different platforms.

Steps to Use this Automated Software

  1. Download and install the tool in your system
  2. Click on the Add File(s) or Add Folder(s) option in import one or multiple ICS Files.
  3. Once the files are imported, preview the calendar data.
  4. From the export options, choose CSV as your desired file format.
  5. Click on Search to select the location for the output file.
  6. Tap the Export button to start the conversion.

Advantages of this Master Tool

This tool is simply designed to maintain the export process and manage ICS Files around different platforms. It gives a user-friendly interface and functionality that ensures secure and accurate conversion.

  • It helps to convert multiple ICS Files to other file formats
  • It converts ICS files in Batch
  • It also previews the Calendar data before conversion
  • This tool maintains the original integrity of the data.
  • Also gives the option to select the location path for the output file.
  • Works well for both technical and non-technical users
  • This tool is compatible with all versions of Windows OS.

Conclusion

In summary, we have learned how to convert ICS to CSV file in a practical way to make the calendar data more useful and editable. While manual methods using tools like Microsoft Outlook and Google Calendar can help perform this conversion task for free, they do not guarantee full data accuracy, especially file handling large or multiple Files.

But for users who need to convert their ics files to CSV error-free and without taking much time, this tool is a perfect choice, as it allows bulk conversion without data loss.

  Amit Patra

By Amit Patra

An adept expert with an extensive experience in solving a wide range of technical challenges. Passionate about emerging technologies, creating practical solutions, and simplifying complex concepts in layman's terms for users. Skilled in cybersecurity, data management, cloud platforms, and other domains, with proven expertise in providing user-focused content. His insights are a blend of hands-on experience, research and continuous learning.