ICS Converter Software

A straightforward solution for exporting Calendar entries from ICS to PST, EML, MSG, and several more file formats. This utility can transfer calendar events from ICS files of any size without any file size limitations. Smoothly Convert ICS to Outlook PST and other file formats without causing a single bit of data loss problem.

  • Export ICS Calendar to PST, EML, MSG, HTML, MHTML, & NSF file.
  • Preserve complete data integrity during ICS calendar conversion.
  • Convert ICS files without facing file size restriction problem..
  • Supports all Windows OS editions like- Windows 10, 8.1, 8, 7, Vista, etc.
  • Export Calendar from multiple ICS files into a new single ICS file.
ICS Converter

ICS Converter Software - Smart Features

ICS Converter Software

Instant Fast Software Delivery via Email

30 days return policy

  • Convert ICS Calendar files to PST, EML, MSG, HTML, MHTML, NSF, & New ICS file.
  • Import ICS files with 2 different file selection mode: “Folder Mode” & “File Mode”.
  • Get preview of calendar items from ICS files with all their relevant information.
  • Add multiple folders (containing ICS files) & convert ICS files from selective folders.
  • Directly Export Calendar items from ICS files to Office 365 cloud account.
  • Save the resultant files with ICS calendar items to user's designated locations.
  • Smoothly convert ICS files of all types and sizes without creating a single error.
  • Supports to perform ICS file conversion without requirement of any additional application.
  • Has reliable GUI for easily performing ICS file conversion by non-technical persons.
  • Supports to work on all edition of Windows OS- Win 11, 10, 8.1, 8, 7, XP, Vista, etc.

Demo Edition:- Convert ICS file with 15 Calendar items without spending a single amount.

ICS File Converter Software - All Features

Easy Solution to Convert ICS Calendar files

In simple clicks export calendar items from ICS files with ICS Converter software. Smoothly extract ICS calendar with all relevant information including- start date, end date, description, subject, etc. Extract all calendar and preserve them easily to PST, EML, HTML, MHTML, MSG, and New ICS files.

Check working process >> How to Convert ICS Calendar files?
convert ICS Calendar files
Convert ICS file to PST

Convert ICS to Outlook PST

With ICS file converter tool, convert ICS to PST files and to export calendar items to Outlook profile. Perform ICS to PST file conversion and move ICS calendars to new Unicode PST file. In addition, add password, file name, and store name to newly generated PST files.

Convert ICS to ICS files

Export ICS Calendar to New ICS file

Perform ICS to ICS files conversion and move calendar items from multiple ICS files to single ICS file. Select folder having multiple ICS files and export calendar from all selected files to new one ICS file securely.

save ICS calendar separately

Save each ICS Calendar separately

From ICS files extract calendar items and save them separately as different file types. Easily extract and save calendar item with their relevant information to these file format- EML, MSG, HTML, and MHTML.

Convert ICS to NSF

Export ICS Calendar to Lotus Notes

Move calendar items from ICS to Lotus Notes mail client by converting ICS to NSF files. In a simple manner export different ICS folders to single NSF files with all calendar items. Convert ICS to NSF and use them easily with Lotus Notes.

add ics files

Add ICS files with 2 Different Modes

For conversion, easily add ICS calendar file into the software with two different options: -

  • File Mode: - Select folder having multiple ICS file in a single process.
  • Folder Mode: - At one time select and add a single ICS calendar file.

View ICS Calendar

Preview Calendar from ICS files

Open ICS calendar file through this ICS file Converter software. Get the preview of all calendar items from ICS calendar files with all their relevant information. Easily view calendar with start date, end date, description, subject, and other information.

Convert ICS from selected folders

Convert ICS files from specific folder

Through the software and its Folder mode option, add a folder containing multiple sub folders & ICS files. Load all folders into the software and make selection of only required folders and smoothly convert ICS files of only selected folders.

export ICS calendar to Office365

Upload ICS Calendar to Office 365

Users can convert ICS files as well as migrate calendar items from ICS files to Office365 cloud account. With this ICS file converter directly upload ICS file calendars to Office 365 calendar by using this straight-forward solution.

manually select saving location

Saving Location Manual Selection

With ICS file converter can convert ICS files into 7 different file types and allow users to save the converted file to user's specified location. Convert ICS file and save resultant files to desired locations on your local drive.

supports all ICS files

Supports all kinds of ICS files

ICS files of all type and sizes are convertible through this software. Users can easily convert ICS calendar file which are created or exported from any application like- Google calendar, Lotus Notes, Outlook, Apple Mail and others.

no additional app requirement

No additional application needs

While using ICS file converter software, there is no requirement of any additional software. Smoothly a user can perform ICS file conversion with this single software without getting any kind of problem.

clear graphical interface

Smart & Easy Graphical interface

All type of users can easily access this ICS file conversion tool without any extra efforts. Users gets simple and reliable GUI into the software that both technical and non-technical persons can operate easily.

windows O/S compatibility

Windows OS Compatibility

ICS file converter software users can smoothly run on all editions of windows O/S. Users can easily execute this tool on any Windows OS based computer including - Win 11, 10, 8.1, 8, 7, XP, Vista, and previous editions.

convert ICS files for free

Convert ICS files with free demo

Users can also perform free ICS file conversion with ICS Converter free demo edition. With this trial edition open/access calendar from ICS file and convert ICS file with 15 Calendar items without spending a single amount.

Software Comparison

Software Features Trial Version Full Version
Convert ICS Calendar file
Convert ICS Calendar to PST
Export ICS Calendar to Lotus Nots NSF
Convert ICS to New ICS file
ICS Calendar item preview
Convert multiple ICS file at once
Convert all type and all sized ICS files
Unlimited ICS file conversion Convert 15 ICS Calendars
Download Now BuyNow

Software Specification

Trial Limitations

ICS file converter demo edition helps users to Convert 15 ICS calendar from each selected folder with no charges.

Software Info


Supported App

All ICS file supported apps

Personal, Corporate, Technician

Language Supported
English, German, Italian, French, Spanish

System Requirements

Intel® Pentium Class

Operating System

Hard Disk Space
50 MB of free hard disk space

Minimum 512 MB is required

Software Delivery


Delivery by E-mail

Supported Windows OS

Works with all windows O/S editions 11, 10, 8.1, 8, 7, XP, Vista, & below editions

Frequently Asked Questions (FAQ)

  • Download, Install and Launch eSoftTools ICS File Converter tool.
  • Click on Select ICS File/Folder button from first screen of the software
  • Choose “File Mode” or “Folder Mode” from the next opened screen.
  • Add ICS Calendar file/folders from your local drive and click on Next.
  • Load ICS file/folders and get preview of its inner calendar items.
  • Make selection of required ICS folders and hit on Convert ICS button.
  • Next, choose a file format from export options- PST, EML, MSG, HTML, MHTML, NSF, ICS.
  • Select other required options and a location for saving resultant files.
  • Finally, hit on Convert and start the process of ICS Calendar file conversion.
ICS File Conversion
Yes, with this tool users can convert ICS to PST files and easily move ICS calendar entries to Outlook. In addition, users can also add file name, store name, and password to their resultant PST files.
User can save each calendar item of ICS file individually to EML, MSG, HTML, and MHTML files.
Yes, users can move calendar entries from several ICS files to single NSF file for Lotus Notes.
Yes, this software allows users to perform ICS to ICS file conversion. With this process, users can easily move calendars from multiple ICS files to a single ICS file.
Yes, with the software users get 2 different file selection mode which helps users to add file singularly as well as multiple files at once.
  • Folder Mode: - Add a folder containing several sub-folders and ICS files at once.
  • File Mode: - Select and Add a single ICS calendar file at one time.
Into the software users can open ICS files and view its inner calendar items with all their relevant information.
Add multiple folders (containing ICS files) and convert ICS files from selective folders.
In addition to ICS file Conversion, also users will get the ability to export ICS calendar to Office 365 cloud account directly.
Users can easily choose a location from their local drive and save the resultant files to that designated location easily.
Users can smoothly convert ICS Calendar files of any type and any size without getting a single error.
Users just need this single ICS file converter for performing ICS file conversion. This will convert ICS file, without requirement of any additional application.
Inside the ICS file converter users will get a reliable user interface that all type of users can access with ease (including both technical and non-technical persons).
ICS Converter is specially created for working on all edition of windows. Users can easily execute this tool on all edition of Windows OS including- Win 11, 10, 8.1, 8, 7, XP, Vista, and prior versions.
With free demo edition of ICS file converter, get the ability to open ICS calendar items and convert ICS file with 15 Calendar items without spending money.

Client Most Valuable Review's

(Rated 5 Star)
After trying multiple solutions, I found this eSoftTools ICS converter software. This software has provided me with the best results for ICS calendar file conversion. I have used this tool for different versions of Windows O/S and got zero issues. Also, I liked the clean and simple GUI of this software which makes it easy to use for both technical and non-technical people. Thanks
[ Hamish Biaggini ]  [ Hungary ]
(Rated 5 Star)
Some days ago, I was looking for a tool to Export calendar entries from ICS to Outlook PST, and after trying many tools, I found eSoftTools ICS converter software. This is a very smart and advanced utility that all kinds of users can smoothly access without disturbance. It has provided me with multiple file-saving options such as HTML, MHTML, PST, and more to save calendar events from ICS files.
[ John Cannabis ]  [ London ]
(Rated 5 Star)
I have used this eSoftTools ICS converter software and found myself satisfied with it. This software helps me a lot to convert ICS files with ease and security. With this single tool, I have converted several ICS files into multiple file formats without getting a single error.
[ Kimberly Jones ]  [ Maxico ]