How to Split PST File Without using Outlook

Darcy Chug
4 min readJul 12, 2022

Do you want to split PST file into a small file? If you want to break your large-size file then continue reading this blog. Here, you will learn about two solutions through which you can solve your query.

PST or Personal Storage Table is a file format that is used by Microsoft Outlook to store data. If this file format exceeds its original size then you might have to suffer from data loss. Therefore, it is very important for every Outlook user to maintain the size limit of a PST file. So, before learning about the techniques to split PST file into smaller parts let us see some other reasons to split the files.

Reasons to Split Large PST File

Every user has different reasons for splitting their PST File. Some of the most prominent causes to split PST into smaller files are mentioned below.

· If you split your large-size PST file, then it improves the speed and performance of MS Outlook.

· The data that is stored in a large size PST file becomes unworkable for users and leads to data corruption.

· Users are not allowed to save data in a PST file that is already over-stored and might also damage at any time.

So now, as we have already read about the need for splitting oversized PST files. It is very important to also know about the methods to split Outlook PST files.

Methods to Break PST File

In this article, we will learn about two techniques to break your large-size PST file. Both the methods are effective. The first one is a Manual Approach and the other is a professional PST Splitter software.

How to Split PST File Free?

If you want to perform the manual technique and split your PST file for free then you may follow any of the two procedures that are described below:

Method 1 — Import/Export Procedure

You can use the Import/Export technique and complete your process. The steps to execute this methodology are listed below.

· Open MS Outlook and go to the File Menu.

· Move to Account Settings and again click on Account Settings.

· Here, first select Data Files then hit on Add option.

· In the File name box type name and in the Save As Type box Outlook Data file(.pst) and then hit the Ok button.

· Now go to File Menu and then select Open and Export and then Import/Export.

· Now, move to Import/Export Wizard and choose Export a File and go for Next.

· Here Select Outlook Data File (.pst) and move to Next.

· Now, select the items that you want to export and hit on Next.

· Here, select the destination of the exported file and go for Next.

Users can perform the above-mentioned steps and split their files easily. And if any user, finds it to be a lengthy practice then he/she can opt for the second method for the same task.

Method 2 — Archive Wizard to Split PST File

In this process, we will take help from Archive Wizard to split PST into smaller files. The steps of this methodology are written below.

· Go to your MS Outlook account and move to File Menu

· Select Info then tools option and then Clean up Old items.

· Next, select the items that you want to archive. Also set the date in the given box and then use the Browse option to set the destination for the file.

With the above steps, this manual process of splitting PST files comes to an end. Although, we have two methods for performing our task. But these techniques are not feasible for every user. The manual approach includes certain difficulties that need to be taken into consideration.

Drawbacks of Manual Method

· Technical knowledge — this is a technical practice and as such it requires technically skilled users to perform.

· Time-consuming — the manual method is a time taking and laborious process.

· No data Safety — Data safety and integrity are not provided by manual methodology.

· Improper result- the accuracy of the result depends on the successful workings of the technique.

Thus, to overcome this problem, users can check out the outlook PST splitter tool that can help you to accomplish your goal without any hassle.

Automated Method to Split Single PST File into Multiple Files

DRS PST File Splitter is an innovative tool that enables users to split their oversized PST files into small files. It helps users to break their large files based on date, size, sender, and folder. The utility is user-friendly and can run in all versions of Windows. This application can deal with both ANSI and UNICODE level codes and omit any duplicate emails. Additionally, the software renders a free demo version and round-the-clock support to its users.

Conclusion

From this blog post, we have acquired knowledge regarding two kinds of split techniques. The automated method seems to be more suitable than the manual method. Hence, I would recommend users to go thoroughly with this piece of information and choose the most smooth and trustworthy technique for them.

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Darcy Chug

Forensic and data recovery and management expert. A TechGenix contributor as well.