How to Compress Multiple PST Files at the Same Time?

 Ezraharper019
Ezraha...
2 Points
1 Posts

I have several large PST files stored on my system, and they are consuming a lot of space. Manually compressing each one in Outlook is very time-consuming. Is there any way to compress multiple PST files at once without risking data loss? I would really appreciate it if someone could guide me with a reliable solution, whether it is a manual method or a trusted tool that can handle bulk PST compression.

Views: 95
Total Answered: 4
Total Marked As Answer: 0
Posted On: 03-Sep-2025 23:52

Share:   fb twitter linkedin
Answers
aaronwatts
aaronwatts
70 Points
0 Posts
         

If your Outlook PST files have become very large and Outlook is running slowly, then definitely try Softaken Compress PST Software. This tool helps you to compress large PST files without any data loss. If you want, you can also compress multiple PST files simultaneously. It also has the option to remove attachments or save them in a separate folder. The best thing is that it works even without installing MS Outlook. I have used it myself; the process is quite simple and fast. If you are an Outlook user and are facing space problems, then this tool from Softaken can be the best solution for you.

Posted On: 04-Sep-2025 00:23
Patric Samuel
Patric ...
110 Points
0 Posts
         

If you want to compress PST file then we recommend you to choose BitRecover PST Merge Tool as it allows you to select folder and combine batch PST file into one to easily manage Outlook files without facing any data loss. 

Posted On: 08-Sep-2025 04:49
ashish singh
ashish ...
80 Points
0 Posts
         

If you want to compress multiple PST files at the same time, the Shoviv PST Compress Tool is an efficient solution. This software allows users to add and compress numerous PST files simultaneously without any data loss. It reduces the overall size by removing, extracting, or compressing email attachments while ensuring that the folder hierarchy, metadata, and email integrity remain intact. The tool supports both ANSI and Unicode PST files and provides options to save attachments separately if required. With its easy interface, even non-technical users can batch compress Outlook PST files effortlessly. By reducing the size of large PSTs, you can improve Outlook performance, prevent corruption, and manage mailbox data more efficiently.

Posted On: 08-Sep-2025 22:38
Laura Morgan
Laura M...
30 Points
0 Posts
         

If your Outlook PST files have become very large and you are facing frequent system slowdowns or Outlook crashes, then the DataVare Outlook PST Compact Expert Tool is the best option for you.

  • This tool allows you to easily compress multiple PST files simultaneously.
  • You can also save space by removing or extracting attachments.
  • Due to its user-friendly interface, it can be easily used by both technical and non-technical users.
  • Supports all Outlook versions and Windows OS.

If you want to reduce the size of your large PST files without data loss, then this tool is a fast and safe solution.

Posted On: 08-Sep-2025 23:42
 Log In to Chat