How to remove duplicate emails in Outlook PST?

abhilashdogra

Member
Mar 22, 2025
54
0
6
Is your Outlook mailbox cluttered with duplicate messages slowing things down? The Aryson Outlook PST Duplicate Remover scans your PST file and finds duplicate emails, contacts, calendar entries, tasks, and attachments so you don’t have to sort through duplicates manually. It supports both ANSI and Unicode PST formats and works smoothly without needing Outlook installed. The tool lets you choose match criteria—such as subject, sender, date, or attachment size. Once it’s done, it creates a backup of the original PST before cleaning up, so you can restore it if needed. Moreover, it preserves the folder layout, so nothing shifts when duplicates are removed.
 

alexisscott

New member
Jun 30, 2025
9
0
1
You can remove duplicate emails in Outlook PST files. Then use the best tool like TrustVare Outlook Duplicate Remover without any errors. The software automatically finds duplicate emails in Outlook PST files and removes them without affecting the original data. The tool software manages a large number of duplicate PST files without downloading any other software. The software supports all Windows OS versions like 11, 10, 8.1, 8, 7, and it also supports Outlook versions. The software has an easy interface for non-technical users, and they don't need any technical skills to use it. They can try the free demo versions before purchasing the software, and after deleting duplicate emails in the Outlook PST, it will give a preview and the results.
 

mariahirthe

New member
Apr 22, 2025
13
0
1
Looking for a method on how to delete duplicate emails in Outlook? If yes is your answer, then use a professional CubexSoft Outlook Duplicate Remover Tool to delete and remove all duplicate items in Outlook PST format. This software allows you to batch eliminate duplicate emails from Outlook without any original data loss. During the de-duplication process, the software keeps all the folder structures without any changes or data loss. It was workable on all the versions of MS Outlook and Windows OS including Windows 11. Try it free demo version of the program without any cost.
 

kevinjones

New member
Aug 22, 2025
19
0
1
You can remove duplicate emails in Outlook PST, and then I can suggest the best option for it. You can use Softaken PST Duplicate Remover, is a quickly scans Outlook PST files like email, contacts, notes, tasks, calendar, events, etc, finds duplicate items and removes them without harming the original data. The software manages a large number of duplicate Outlook PST files without downloading any other tool. It has an easy interface for non-technical users and they can use it without any technical skills. The tool runs on all Windows OS versions like 11, 10, 8.1, 8, and 7. The tool provides a free trial before purchasing it.