Are you searching for "how to split ICS calendar files?” And what is the easiest way to split large files?.
Well if the answer is yes ! then you’ve landed on the right website .

Before knowing the answer , let’s take a look at what is an ICS file and why it is necessary to split ICS calendar files?

What is ICS File and Why Do We Need to Split ICS Calendar Files?

ICS or iCalendar files are the plain text file format which is used for sharing the calendar data and also be used to create an upcoming event which consists of date, time, location, description, and the user can easily share those files via various platforms like Google calendar, Outlook, Thunderbird.
Basically if the user needs to share the events details which consist of the above mentioned data through any email client that can be possible through ICS or iCalendar scheduling. 

Why are These Files Getting Bigger in Size ?

These files consist of below listed content:

• Main container
• Events
• Tasks to do
• Journal entries
• Availability
• Reminders or Alerts

So if the .ics files contain many events , it will increase the whole file size. And moreover if the file is too big it will create a problem while importing due to its file size in various platforms.thats why we need to split ICS files.

How Can We Split ICS Calendar Files and What Are the Possible Ways?

Generally there are only two ways and that is.

• Manually 
• By using specialized software tools.

Manual

• You can use a text editor such as (Notepad, Notepad ++ , VS code)
• You have to open .ics file in text editor
• Every event ends with END:VEVENT. and its always starts from BEGIN:VEVENT
• Then you have to copy a group of events in a new .ics file.
• Then you have to save it as a separate .ics file.

If you choose to go with the manual option then you may phase these problems.

• Data loss (it can lead to data loss , if you loose any data the file will not be open properly)
• Time consuming (it is a very time consuming process) 
• It can also lead to the data corruption and damages important files
• Loss of data integrity (it can lead to the loss of data integrity)
• Loss of data hierarchy ( it can also lead to destruction of the file format , alignment etc.)

Using a specialized software tool to split ICS calendar files for easier import in outlook/Google calendar.

If you choose to go with the second option i.e by using a software tool , it can provide you the best service to split ICS calendar files . as it is a specialized software which is created to do this work.

What Is the Best Software That We Can Use to Split ICS Calendar Files?

If you are in search of the best software then you can go with SysTools ICS splitter .
This is the best software so far , you can use this software to split ICS calendar files, 

Let's talk about this software in depth. 

This is a specialized software tool to divide .ics files which are creating trouble while importing due to its bigger file size.

Here are some key points that this software provides. 

• You can add File and also Add Folder Option to Browse those ICS File into Software.
• There is a Smart Dashboard for Tracking Live Splitting.
• It creates reports after the Completion of Splitting Large Calendar Files
• It maintains the Data Hierarchy of iCalendar files.
• You can use this software in both Windows and MacOs.
• This software Allows to Convert Large iCalendar or  iCal Files into Separate Files

How can we import .ics files in Outlook and Google calendar?

Outlook :

• First, you have to open the Outlook then go to file and then look for open & export after you will see an option import/export
• Then select the option import an .ics file or iCalendar
• Then click on browse and then you can select splitted ICS file.
• Then you can import events to your calendar.

Google calendar :

• First open your Google Calendar in your default browser.
• Then go to settings 
• Scroll down and you will see the Import & export option click on it.
• Then you can select the split file and select the calendar that you want to add.
• Then click import 

Conclusion

If you are in search of how to split ICS calendar files and what is the best way to split files then the above mentioned software tool is the best possible way for you. You can also check the discussed points and the advantages this software provides.