Split PST Tool

Stellar Split PST Tool

Advanced software to help you split Outlook PST files by Date, Size, Email Address, and Folders.

  • Provides Option to Add, Find and Batch Select PST Files
  • Users can Split both Active and Orphan Outlook PST Files
  • Use Split PST Tool to Split Outlook PST Files by Size
  • Advanced Option to Split Files Within Specified Date Range
  • Search PST Files in a System Using the Search PST Option
  • Supports PST Files of Outlook 2021, 2019, 2016 & Older Versions
  • Use this Application on Windows 11, 10, 8.1, 8, and 7 OS

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PST Splitter

Split PST Files in 4 Different Ways

One of the major reasons why many users prefer this Split PST Software over other is due to 4 different options that it offers to split PST files. Additionally, the smart utility ensures that the original structure of PST file is maintained during the split process. Thus, you can easily use this tried and tested solution for your needs.

Simple Guide to Split PST Files:

  • Step 1: Free Download the Split PST Software
  • Step 2: Drag and Drop PST File into the Tool
  • Step 3: Select the Splitting Option for PST File
  • Step 4: Choose Destination Location of Resultant File
  • Step 5: Finally, Click on the Split Button

Advanced Features of Split PST Software

Split Large Sized PST Files

As most of know that the large sized PST files somewhere affects Outlook’s performance, so a reliable PST Splitter Software is needed. Thus, we have come up with an advanced software that will help you split large sized PST files with ease.

Split PST File by Date

This smart solution comes with a date-range filter that helps users split their PST files depending on the time period. It means that if you have a requirement of splitting the file from Jan 2021 to June 2021, then you can use the “By Date” option in the software.

Split PST File by Size

If you want to split your PST file into smaller and equal sizes, then you can use the “By Size” splitting option available in the application. You can choose the split size in GBs like 5 GB, 10 GB, 15 GB, etc. Free download Split PST Tool on Windows OS for the same.

Split PST File by Email ID

This advanced Split PST software also offers users with an option to split their PST files by Email IDs. This means that if a user wants to create a new PST file that contains all the emails with specific email IDs mentioned in To, Cc, Bcc, etc.

Split PST File by Specific Folders

Another useful feature offered in this PST Splitter software is “Select and Split” option. Here, a user can choose a single or a specific set of folders and get a resultant file with the mentioned folders only.

Generate Log Report of Process

After the Split PST process is completed, the software will generate a log report containing the item count of processed data. This report is usually helpful in cases when you want to verify the number of items in original and resultant PST file.

Split Multiple PST Files in Batch

This PST Splitter software also comes with an option to split PST files in batches. Therefore, if you have multiple PST files that you want to split and need an application that can get the job done in minutes, then this is the best application for you.

Compatible with Windows OS

This application to split PST files is compatible with almost all Windows OS like Windows 11, 10, 8.1, 8, and 7. Additionally, you can use the PST files generated from Outlook 2021, 2019, 2016, 2013 and lower versions.

Split PST Software – Free Demo VS Full Version


Free Version

Full Version

Add Large Sized PST Files

Split PST by Date

Split PST by Folders

PST Split via Email ID

Split PST via Size

Batch Split Outlook Files

Supports Outlook 2021, 2019, 2016, etc.

Split Multiple PST Files

Limited Files

Frequently Asked Questions

There are 5 Simple Steps of this Tool:

  • Step 1: Download Outlook PST Splitter for free.
  • Step 2: Simply Drag and Drop PST File(s).
  • Step 3: Choose how you want to Split PST.
  • Step 4: Select Desired Path for Resultant File.
  • Step 5: Finally, Start Split PST Process.

Yes, there is a free PST Splitter demo version and it offers two splitting options i.e. Split PST by Size and Select and Split.

Yes, this software requires Outlook installation on the system on which you are trying to split Outlook PST Files.

Yes, this is an advanced solution that supports splitting contacts and calendars as well. However, if you split PST file by date range, then all the contacts and calendars will be saved into the new PST file. Moreover, if you select By Size option, then contacts and calendars will be saved into any one of the PST files.

This Split PST software support Microsoft Outlook 2021, 2019, 2016, 2013 and lower versions.

Split PST Tool – User Testimonials