Best PST Merger Tool to Merge PST Files - 2023

If you are a dire need of the best PST Merge Tool to combine or merge multiple PST files into one for free? If yes, then you can use any of the below software to combine and manage your multiple PST files into one to manage the Outlook mailbox items seamlessly.

We have tested almost 10+ solutions and find out the top 6 best PST Merger tools of 2023 based on their performance, speed, reliability, data accuracy, and user-friendly interface.

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Why Users Need to Merge PST Files

There might be numerous reasons to merge PST files. A Few of them are listed below:

• While migrating Outlook mailbox items from MS Outlook to another email client.
• If you want to merge multiple Outlook accounts email items into one.
• Upgrading from the lower Outlook version to the newer one.
• To manage the storage space and to take Outlook data backup.

These are some major reasons to comply with users' merge PST files. Now, we will highlight the top 5 reliable and easy-to-use solutions that can easily merge PST files without risk of data loss.

Best PST Merge Tool – Highly Recommended Solution Offered by DRS Softech

DRS PST Merge Tool is the best and most advanced software that easily merges and joins multiple smaller PST files into a single PST file in a precise manner and ensures there is no data loss while performing the task. The software has many advanced features that can easily merge all PST items such as emails, notes, contacts, calendars, attachments, etc. in a new Outlook PST file by keeping its originality intact.

Prominent Features of the software:

• Allows to add single as well as multiple PST files.
• Preview option is available to preview selected PST file items.
• Facilitates you to Join or Merge PST as per your requirements.
• Allows to remove duplicate email items.
• You can apply password protection to protect PST files.
• Works well with Windows and Mac both OS.

Download for Windows

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SysInfo PST Merger Tool

SysInfo PST Merger Tool is another Powerful solution that can easily merge various smaller PST files into one. The software allows you to remove duplicates from PST files. It supports both ANSI and UNICODE PST files.

Features:

• Merge and join PST files.
• Allows to merge contacts option.
• Search option is available to search PST files from the location.
• Facilitates you to protect PST files with a password.
• Compatible with Windows and Mac OS versions.

Aryson Merge PST Tool

Aryson Merge PST Tool is an advanced software that can effortlessly merge PST files in both Unicode and ANSI formats. The software facilitates you to add single or multiple PST files to merge or join Outlook PST files. It works with Windows OS versions.

• Merge/join PST files.
• Allows to remove duplicate items.
• Generates log report.
• Supports all Outlook versions including 2019.
• Supports MS Windows versions only.

Cigati PST Merge Software

Cigati PST Merger is highly advanced software that can help you provides accurate result after combining PST files. The software can merge or join Outlook PST files including all the Outlook email items such as contacts, calendars, attachments, notes, etc.

• Allows to remove duplicate emails.
• Compatible with all Outlook editions.
• Preview option is available to preview PST files.
• Option to protect PST file with password.

MacSonik Outlook PST Merger Mac

Macsonik Outlook PST Merger for Mac is also helping users to merge or join Outlook PST files. You can add single or multiple files to merge PST files simultaneously. It can locate PST files automatically using its search feature.

Stellar Merge Mailbox Tool

Stellar Merge Mailbox Tool is another name that can be handy for merging Outlook mailbox data. The software has the option to merge or combine Outlook mailbox data such as emails, contacts, notes, calendars, attachments, etc. with ease. It is widely compatible with all the Windows OS.

Conclusion

If you also have multiple smaller PST files and you want to merge PST files into one, you can do this by downloading any of the above-mentioned solutions. Merging PST files help you in organizing and manage PST files easily. We have listed the top 6 Best PST Merge Tools to combine/merge multiple PST files. You can get one and do the task easily.