My Outlook PST file has become very large, and it is starting to slow down my email performance. I want to reduce the size of the PST file, but without losing any data or facing any errors during the process. I am using Outlook 2019, but solutions for other versions are also welcome. Can anyone suggest reliable methods or tools to safely compress a PST file? If you have recommendations for software that can do this without causing corruption or data loss.
How to Compress Outlook PST File Without Any Errors?
- Thread starter Gerald01
- Start date
masonkelly
Member
If your Outlook PST file has become very large, then I suggest a great tool, DataVare Outlook PST Compact Expert Tool. I have used it myself and it is very easy and fast.
Compresses PST file without any data loss.
Saves space by removing attachments.
Compatible with any version of Outlook.
No technical skills required, just a few clicks are enough.
I tried many free methods but this tool seemed to be the most effective and safe. If your PST file is more than 5GB, then definitely try it once.
Compresses PST file without any data loss.
Saves space by removing attachments.
Compatible with any version of Outlook.
No technical skills required, just a few clicks are enough.
I tried many free methods but this tool seemed to be the most effective and safe. If your PST file is more than 5GB, then definitely try it once.
mackjohn
New member
There are multiple ways to compact a PST file, delete unwanted mails, attachments, etc., But for this, you can use PST compress tool.
ishasingh
Member
To safely compress your Outlook PST file and improve performance, you can use both manual and automated methods. Manually, you can first archive old emails and empty the Deleted Items and Junk folders, then use Outlook’s built-in “Compact Now” feature by going to File → Account Settings → Data Files → Settings → Compact Now to reduce the file size without losing data. For a more efficient and error-free solution, you can use the Aryson PST Compress Tool, which safely compresses large PST files from Outlook 2019, 2016, 2013, and earlier versions without data loss or corruption. This software automatically reduces PST file size while maintaining the original folder structure and attachments, making it ideal for users seeking a quick and reliable solution.
sophiaclark
Member
Recently, I tried many tools to compress Outlook's growing PST file, but the best experience was with Softaken Compress PST Software.
This tool easily compresses old and heavy PST files
There is no data loss
There is an option to compress attachments separately
It is compatible with all Outlook versions
The UI is also very simple, so even non-technical users can use it easily.
If your Outlook is slowing down or the PST size has increased a lot, then definitely try Compress PST once.
This tool easily compresses old and heavy PST files
There is no data loss
There is an option to compress attachments separately
It is compatible with all Outlook versions
The UI is also very simple, so even non-technical users can use it easily.
If your Outlook is slowing down or the PST size has increased a lot, then definitely try Compress PST once.