Why put you on risk of PST damage when Split PST File tool is there to help you control the PST size? It is easy to use software that every MS Outlook user can install and execute. There is no need to be a technical expert in order to a large PST file into small PST files with this PST Splitter Tool. The software encompasses a big list of features that make it the best PST splitter available on the market. From ease-of-use to technicality, it is perfect at every aspect. Let us have a look at its most intuitive features

  • Easily Split the PST File Without Any Data loss
  • Option to Split PST by Date, Email ID, Size
  • Split Multiple PST file at same time
  • Fix Errors in the PST File
  • Repair Corrupt Outlook PST File
  • Support MS Outlook 2016, 2013, 2010, 2007, 2003

Over All Full PST Recovery

Continuous increase in the size of PST file may lead into severe issues that may range from slow behaviour of MS Outlook to sudden shut down to the damage of the PST file. Before you face any such issue, it is always suggested to use the Split PST File software to avoid PST corruption because once the PST is damaged you may lose all emails, attachments, notes, contact, etc. stored in the PST file.

No Tech Requirement Type User Interface

Stellar PST Splitter is such a beautifully designed tool that does not demand a technical expert to use it. Everyone, from a newbie to an expert, will find the interface of this software intuitive with notations that guide the user toward the PST splitting process.

Split PST of Any Size

As the name of the software says, it can split PST file of any size into two or many PST files as per your requirements. Whether your PST file is of 512MB, 1GB, 2GB, or more, this Split PST software has the capabilities to divide the PST into smaller PST files.

Multiple Splitting Options

This software not only splits PST file based on the size you need but also provides you several pre-defined options, which can be used to Split PST. Listed below are the pre-defined options for quick splitting

Original Structure and Properties Remain Intact

With Split PST Files Software there is no need to worry about the quality of the Split PST files. You will get the same structure and quality as in the original PST file. Moreover, properties will remain the same. Also, attachments, images, etc. will remain intact in the respective emails.

Save at Desired Location

This is a handy tool using which you can ensure easy access to the split PST file. With this option, you can select the location where the software will save the split PST files.

Automatic Splitting

The Stellar Split PST file software can also automate the process of PST splitting. It lets you create batch files that can automate the PST splitting process.

Generate Log Report of the PST Split Process

The software generate the log reports of every process, the items converted in the file are recorded in the log file and then the user can check which files are exported and which not.

Support and Compatibility

This PST file splitter from Stellar can be installed on Windows 8, 7, Vista, Server 2003, XP, or 2000. And, it can split PST files that are created with MS Outlook 2013, 2010, 2007, 2003, 2002, and 2000. Also, the split PST files can be opened with any version of MS Outlook.

Free Download Stellar PST Splitter

The trial version of Stellar PST Splitter splits the Outlook PST file by size or 'Select and Split' method. Download the file and split PST.


  • Stellar Splitter for Outlook
  • $39
  • 1 Year Validity
  • Splits PST File
  • Supports Outlook 2016 Also
  • Buy Now

Frequently Asked Questions

A: User will need a system with 1 GB of RAM, 50 MB hard disk space and Pentium class processor to run the PST splitter.

A: Use the following steps to convert file

  • Start the software and then click on split single File
  • Select the PST file and then select location where to save them
  • Click on Split PST file
  • You can choose split by date, time, Email ID
  • The files will be saved in folder

A: The process is same as that of the single file, but there you need to select the 'Split Multiple File' option

A: No, the Stellar PST Splitter splits the file without any data loss, the data in single file is divided in multiple files but it is not lost