QuickData PST File Splitter

4.8 Based on 55 Reviews

PST File Splitter

A magnanimous software to split large PST file of Outlook 2019, 2016, 2013, 2010, 2007, and all below versions. The application is compatible with all available Windows OS edition i.e., 10, 8.1, 8, 7, and earlier ones.

  • Split oversized PST files into smaller parts and prevent corruption.
  • 6 different options to break PST file : Date, Year, Folder, Size, and Email ID, Category
  • Break corrupt Outlook PST file with or without MS Outlook installation
  • Option to Supports Add Single or Multiple PST File
  • Supports to Split Outlook Archive PST File or Active PST File
  • Split One PST File to Multiple PST Files by Size of 1 MB to 1 TB
  • Preserves original hierarchy of Outlook PST file even after splitting
  • Truncate archive PST file with items like emails, calendars, notes, etc.
  • Cut a large PST file of infinite MB / GB without any restriction of size
  • Free split PST software is available to test and learn ease of its working

Key Features of PST File Splitter Software

by year

Tool to Cut Large PST File by Year

This option provides a feature to split a heavy PST file into numerous smaller parts. The software creates one PST file of each year that are present in browsed PST file. E.g.: Suppose the large PST file is having mailboxes from year 2017 to 2020 then, our tool creates 4 PST files each having data of one year, respectively.

by folder

Truncate MS Outlook PST by Folder

The split PST application is equipping a smart option to split PST file on basis of folder. For example : an oversized PST file comprises of Inbox, Outbox, and Draft folders then, this PST splitter will separately create inbox.pst, outbox.pst, and draft.pst files.

divide pst

Divide PST File by Date into 2 Parts

There is an another option provided to trim PST files on basis of a specific date range. A person have to describe the date duration in which he/she wants to break down the file. This feature will separate large PST file in only 2 parts : First part comprises ‘of and prior’ data and another comprises of ‘after the date’ data.

by size

Split PST file by Size & Email ID

Activate this option in split PST software to break Outlook data file by size. The file size range should lie between 5 MB to 10GB. All output PST files will be having same size. Also, one can split PST by sender's email id. To do so, add the email id and the software will automatically break Outlook PST by sender's email id with all the email messages.

maintain folder hierarchy

Keeps PST Files Structure Intact

PST splitter is a safe and secure approach to break down large sized PST files into smaller parts. The data items like emails, address book, calendars events, etc., before and after splitting remains same. Besides this, PST emails with their respective attachments are also preserved in the entire procedure..

outlook version

Feature to Determine Outlook Version

The software displays a screen in which users have to mention the Outlook format on which they are presently working upon. This feature will enable utility to automatically determine PST file from machine where MS Outlook is installed. Tool supports PST of all Outlook versions like 2019, 2016, 2013, 2010, etc.

Why do we need a PST File Splitter Software?

In the computing arena, the term PST stands for Personal Storage Table. It is the open proprietary file format, which is used for storing emails, contacts, calendars events, etc., copies. This PST file is associated with Microsoft products like Exchange client, Outlook, and Windows Messaging. Till today’s date, there are 2 types of PST files available i.e., ANSI and UNICODE PST. The latest versions of Outlook utilizes UNICODE PST for their storage purpose. Note : Depending upon a user requirement, the location of PST file can vary. But, the default location is C:\User\Admin\Document\Outlook File\username.pst .

Why to Split Oversized PST File?

The major reason behind truncating heavy PST files is corruption. If the PST file size limit exceeds then, corruption can occur in the major Outlook storage file. Apart from this, it becomes difficult for an individual to tackle with large PST file therefore, users look for solution to split it for management purpose.


It is a risk-free approach to fragment PST file of Outlook 2019, 2016, 2013, 2010, 2007 and below. The product supports PST file of both type i.e., ANSI as well as UNICODE. Split PST tool is available in two versions i.e., Free and Licensed. The trial edition splits only first 50 emails and rest are kept intact. Therefore, users can opt for a purchased version that is having no limitation imposed on it.

Download Trial

Demo Limitation:

Free demo version software will split first 50 emails of PST file

System Specifications:

  • Windows OS – Windows 10 or any below version (32-bit or 64-bit)
  • Processor – Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz
  • RAM – 4 GB RAM
  • Disk Space – 100 MB of free hard disk space
  • Disk Space : 100 MB of free hard disk space


  • MS Outlook should be installed and configured with a valid account

Supported Platforms:

  • Microsoft Windows – Windows 10, Windows 8.1/8/7,Vista, XP, 2008, 2003, 2000
  • MS Outlook – Outlook 2019, 2016, 2013, 2010, 2007, 2003, 2000

Video of PST File Splitter Software

General Queries Related to the PST File Splitter

No, our software is capable of working with normal and password protected PST files of unlimited size. But, in this situation, you must repair file with Outlook recovery tool.

Yes, our utility is designed in a way that it divides PST file with all its items equally. Emails folders with sub-folders and other PST mailboxes are separated by our tool.

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