PST Split Software

Finest Solution to Divide Large, Oversized PST File into Multiple Files

Download Now Buy Now

Tool to Split Large Outlook .pst files into Smaller Parts Read More

  • Split Outlook PST into smaller files by year,date,folder,size, email id, category
  • Divide all data items: emails, contacts, notes, etc. of PST file
  • Option to exclude deleted items from the splitting process
  • Tool Supports add single PST or multiple PST file option
  • Option to split Outlook archive PST file or active PST file
  • No PST file size limitation: split both UNICODE & ANSI PST
  • Software support to split one Outlook PST file to multiple PST files by size (1 MB to 1 TB)
  • Necessary to install MS Outlook to split large PST file
  • Compatible with Outlook 2019, 2016, 2013, 2010 & all below versions
  • Supports Windows OS 10, 8.1, 8, 7, XP, Vista, Server 2008, Server 2012, etc.


split pst

Split large Outlook PST File

PST splitter tool permits users to break oversized or large size PST file into smaller files. In addition, the software Truncate both UNICODE as well as ANSI PST Read More

option to divide pst file

Different Option to Split PST File

The most attractive feature about this Outlook PST split tool is that it offers four different options to break large or oversized PST file into smaller files: Read More

split archive pst

Option to Split PST Archive File

With the help of this PST File Splitter software, a user can easily split archive.pst file/folder also. It provides users an option to split Outlook data archive by size, by date, by folder or by year. After this, it becomes easy for a user to manage it in Outlook.

choose outlook edition

Allows to Choose MS Outlook Format

It is necessary to choose the format of MS Outlook a user is using while selecting the type of splitting. However, the Split PST tool is compatible with the Microsoft Outlook 2016, 2013, 2010, 2007, and all below versions. Thus, if a user selects the version of the MS Outlook, the application will automatically detect the type of PST file.

exclude deleted items

Exclude Deleted Items

The PSF file division process allows you to exclude the deleted items from the PST file to get splitted into various PST files. A checkbox is to be checked to remove the deleted items from the split PST process and save time and space.

split network PST file

Divide Corrupted / Active PST File

The PST Split Tool is capable of dividing large Outlook PST files. Also, the Active PST files can be divided into multiple PST files. The utility is efficient enough to divide the PST file set on a remote network, dividing the original PST file from the tool interface. Moreover, the corrupted PST file is divided into multiple small sized PST files.

option to save resultant file

Generates Complete Progress Report

As the process of splitting PST file is completed successfully, the .pst splitter tool generates the complete process report and gives an option to save it as CSV file. However, the report carries details such as the path of the folder, name of the of the folder, the number of items in each folder, sum, and difference of items before & after breaking the Outlook PST file.

save output pst

Option to Save Resultant PST Files

The PST split software renders users an option to save the resultant Outlook data file at any desired location/ However, if a user wants then, create a new folder also from the software pane and save all files into it. In addition, the CSV file is also saved at the identical location by default.

Watch Videos of Tool Split PST into Multiple Files

PST Splitter Box

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 : Around 100 MB free space for installation
Product Details
  • Version: 7.0
  • File Size: 18.1 MB


No, the PST splitter tool is designed to break healthy PST files only. However, a user can split large Outlook PST file and avoid the Outlook data file corruption issue faced by users due to oversize PST file.
Yes, one can select the files or folder of the archive file and divide it by year. It will result in Outlook PST file in the yearly archive.
Yes, a user can easily run this software on any version of Microsoft Windows, including Windows 10. Split PST Software support file of Outlook 2000, 2002, 2003, 2010, and 2013.
No, the Split PST software does not have any file size limitation. One can break any size PST file without any restriction.


The software helped me to split PST file according to my requirement. The PST Splitter tool provides great features & perfect graphic interface. I am highly impressed by its split by year, by date, by folder or by size feature. I will recommend the this PST file split tool to truncate PST file by size, it is the easy way to manage large Outlook PST files.

Abraham, Australia

Management of large PST file is difficult for me and I know the oversize PST is one of the reasons of corruption or data loss, so I decide to reduce PST file size. For this, my friend suggests me to divide PST file into multiple parts. This PST split tool helped me to cut PST file into multiple smaller files in a safe manner. So thanks for the tool.

Barry, America