pst merge



PST Merge Tool

Best Software to Merge PST Files in Outlook 2021, 2019, 2016, 2013, 2010

  • Capable of merging with two different options: Merge & Join PST Files
  • Merge two PST files in New PST, Existing PST or in Outlook Profile
  • PST File Merge tool provides option to merge all or only selected folders
  • Combine MS Outlook contacts, calendars, emails, tasks, journals & notes
  • Advance Option to remove duplicate Outlook data items while merging PST
  • Run the PST merge software as Standard or Guest user without admin privileges
  • Merge multiple PST files into one without any 2 GB file size limitation
  • Software provides option to split large Outlook data file while merging
  • Merge ANSI & UNICODE PSTs into a single UNICODE type PST file

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Free Live Demo: – PST Merge Tool Fully Secured Download Version

Eminent Features of PST Merge Software

Utilize Single Solution to Combine Multiple PST Files into One

manage pst files

2 Option to Manage PST Files

PST file merge software provides 2 advanced option to merge multiple PST files into one. Merge option to merge Outlook folders of similar kind into a single one. Join option allows user to join PST files by creating new folder for the joined Outlook data file.

join or merge outlook pst

Join / Merge PST Files

PST Merge tool is a reliable and fast solution to merge two PST files or more data files with an efficient manner. Now, we can join or merge Outlook PST files with 3 different options: In New PST, In Existing PST or In Outlook Profile.

merge archive pst

Merge Archive PST Files

The utility allows you to merge archives together without any size limitations. Also, it easily combine ANSI file & UNICODE PST file into a single Outlook data file. You can also merge password-protected Outlook data files in a hassle-free way. Along with this, tool can merge Outlook archive, active, and network files as per user's need.

merge outlook folders

Merge Outlook Folders

PST File Merge Tool also provide option to merge or join only selected folders such that user can only join or merge those folders which they actually want to join. All you need to check the required folders from all folders. Also, you can merge or join all folders from PST file.

exclude deleted items

Include / Exclude Deleted Items

PST Merge Software offers the functionality to include or exclude deleted items of Outlook PST file. To enable this option, you need to choose this option prior to merge PST files. This tool also provide an option to exclude junk folder while merging PST files.

remove duplicates

Remove Duplicate Entity

With this utility, one can smoothly merge two PST files without duplicates. You can easily remove duplicate items from Outlook data file like emails, calendars, contacts, tasks, notes & journals. For the same you need to check or uncheck the skip duplicate checkbox.

retains data integrity

Retains Data Integrity

Merge PST files software retains the data integrity of the PST file. The data in the PST file remains the same before and after the completion of merging multiple .pst files into one.

split large outlook data file

Split Large Outlook Data File

PST merge tool also has advanced feature to split Outlook data file while merging. By enabling this option, the utility automatically creates multiple smaller PST file of desired size.

merge outlook data items

Merge All Outlook Data Items

Best PST file merge tool is capable enough to merge Outlook data files. One can easily merge Outlook emails, contacts, calendar. and other items without any size limitations and data loss issues.

merge pst files without outlook

Merge PST Files Without Outlook

The software offers the ability to merge two PST files without Outlook. If you select the Merge into a new PST file option, Outlook installation is not required. In addition, the tool supports PST file of all Outlook versions.

PST File Merge Tool – Specifications

Download the Software to Merge Multiple PST Files Accurately

Software Download

Size 43.4 MB

Version 6.3

Trial Limitations

The free demo version allows you to merge or join first 15 items of each folder.

System Specifications

Hard Disk Space
100 MB of free hard disk space required

Minimum 4 GB RAM is required

Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz

Supported Edition

Microsoft Windows - 7 / 8 / 8.1 / 10 (32-Bit & 64-Bit), Windows 11 (64-bit) & Windows Server 2008 / 2012 / 2016 / 2019

Microsoft Outlook - 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2000


Microsoft .NET framework 4.5 or above should be installed.

To Merge PST Files into Existing PST or Outlook Profile, MS Outlook should be installed and configured.

Make sure that the PST files should not corrupted and not in use by any application.

PST File Merge Software – Order Now

Get an Overview of PST Merge Tool – DEMO and Licensed Version

Features DEMO Version FULL Version
Add Multiple PST Files
Remove Duplicate Items
Merge Password Protected Files
Combine Network & Archive Outlook Files
Exclude Deleted Items & Junk Folder
Search For PST Files
Join PST Files 15 Items / Folders
Merge PST Files 15 Items / Folders
Cost FREE $39

Common Questions Asked by User

Know How to Merge Multiple PST Files in Simple Way

How Does the PST Merge Software Works?

PST Merge

Step by step procedure to merge PST files in Outlook are:

  • Step 1: Download & Run PST File Merge Tool and Add Files
  • Step 2: Select option: Merge or Join
  • Step 3: Choose Merge in Existing PST, New PST or Outlook Profile
  • Step 4: Select required Advanced options and click Next button.
Yes, the PST merge tool is capable to merge two PST files as well as multiple files into a single one.
Yes, the software allows you to merge the password-protected PST files without entering a password.
Yes, it helps you to merge multiple inbox or contacts folder into a single inbox and single contacts folder.
Yes, PST file merge tool is totally compatible with all MS Outlook version from 97 to 2019 (32 and 64 bit) for merging PST files.
The software gives you the ability to remove duplicates from Outlook email messages, calendar, address book, notes, tasks and journals. After adding PST and choosing the merge option, check the "Skip Duplicate" box and select the criteria to remove duplicate items.

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