Best Tool to Compress Large PST Files Without Data Loss?

[Gerald01]

I have multiple large PST files that are taking up too much space. Is there any trusted software or method to compress PST files effectively and safely?

 

[masonkelly]

If you use Microsoft Outlook, you know how quickly PST (Personal Storage Table) files can grow large. When these files become too large, Outlook's performance slows down, and the risk of data corruption also increases. In such a situation, compressing the PST file is a wise move, but without data loss.

Best Tools to Compress PST Files without Data Loss

I recently used the DataVare PST Compact Expert tool to manage large Outlook PST files, and the experience was great. This software quickly compresses large PST files without any data loss.

The nicest feature is the ability to save attachments independently, which greatly reduces the file size. Additionally, the interface is easy to use, even for those without technical expertise.

If your Outlook is hanging frequently or the size of the files has exceeded the limit, I would really recommend the PST Compress Tool. It is a reliable and effective tool!

 

[Ashish singh]

If you're looking to compress large PST files without risking data loss, the Shoviv PST Compress and Compact Tool stands out as one of the best solutions available. Designed to handle oversized PST files efficiently, this tool helps reduce file size by removing or extracting attachments and compressing multiple PSTs in bulk. It maintains the original folder structure and email metadata, ensuring complete data integrity throughout the process. The software supports both ANSI and Unicode PST formats and is compatible with all Outlook versions. With its user-friendly interface, users can apply filters, preview data, and schedule tasks for automated compression. Unlike manual Outlook methods, Shoviv’s tool saves time and prevents performance issues caused by bloated PST files. Whether you're an individual or an enterprise user, this reliable and secure solution is ideal for maintaining smooth Outlook operations.

 

[sophiaclark]

Has your Outlook PST file become very large, and is the system slowing down? Then definitely try Softaken Compress PST Software once. I have used it myself, and its interface is very simple. You can compress a large PST file in just a few clicks without any data loss.

• There is an option to save attachments separately
• No need to have Outlook installed
• Can compress many files simultaneously in batch mode
• Works on all versions of Windows

What I found special is that there is no loss of data in it, and the speed is also good. For those who find Outlook slow or whose file size is going above 10GB, this software can prove to be very helpful.