Aryson PST File Combiner provides a smooth and safe way to merge emails from several PST files into one organized mailbox. It ensures your folder structure—Inbox, Sent Items, Drafts, Outbox, Junk, and more—remains unchanged throughout the process. Users can easily bring scattered email data together without affecting formatting or attachments.
Best PST Merge Software with the Advanced Key Feature
Merge Multiple PST Files into One
The Aryson PST Merge Tool allows you to easily merge multiple PST files into one unified PST file. Whether the files are from different Outlook profiles, old backups, or archived folders, this software merges them all without altering the data. It helps you manage your Outlook mailbox more efficiently and handle multiple PST files smoothly.
Join two PST files
The Aryson PST Merger joins single or multiple Outlook PST files into a new PST file or into an existing PST file. With the join option, you can preview the files, folders, and subfolders of the selected PST file. Thus, you know which folders will be joined during the PST file merging process.
Merge All Outlook Mailbox Items
With the help of the Aryson PST Merge Tool, you can merge every major Outlook data type. It includes Emails, Calendar, Contacts, Tasks, Notes, and Journal entries. Whether you want to combine complete mailboxes or select items, this software ensures everything is properly merged while maintaining structure and formatting.
Remove Duplicate Emails Before Merging
The PST File Merger Software includes a powerful duplicate-removal feature. It detects and eliminates duplicate emails based on parameters like To, From, Subject, and Date. This ensures your final PST file remains clean, optimized, and free from repeated entries that often slow down Outlook.
Merge Data Using the Date-Range Filter
The Date Filter of the Aryson PST Merge Tool lets you merge only a specific portion of PST data. You can define a custom From–To date range to include only the emails, contacts, calendar entries, and other items that fall within that time period. This saves time and keeps your final PST file lightweight and relevant.
Supports ANSI and Unicode PST Formats
PST files come in different formats depending on Outlook versions. The Aryson PST Merge Tool supports both old ANSI PSTs (2GB limit) and modern Unicode PSTs (unlimited size limit). This software ensures compatibility with Outlook 2000 to Outlook 2021 and Outlook 365.
Option to Remove Attachments
If you want a PST file without attachments, the Outlook PST Merge Tool offers an option to remove email attachments during merging. It helps you to reduce PST size significantly, especially when you are dealing with heavy mailboxes containing large media attachments.
Retains Complete Data Integrity
The Aryson PST Merge Tool maintains 100% data integrity throughout the merging process. Folder hierarchy, metadata (To, From, CC, BCC), timestamps, formatting, HTML content, and embedded items remain unchanged. You receive an output file that mirrors the structure and properties of your original data.
Apply Password Protection to the Merged PST
Security is a key concern for Outlook users. The Aryson PST Merge Tool allows you to set a password on the newly created PST file. When you enable this feature, you can protect sensitive data and prevent unauthorized access to your merged mailbox.
Clean, User-Friendly Dashboard
The interface is simple, modern, and highly intuitive. All options are clearly presented on the screen. Hence, this software is quite easy for beginners and non-technical users to operate. Step-by-step navigation ensures a hassle-free merging process.
Compatible with All Windows and Outlook Versions
Aryson PST Merge Tool works with all Windows versions, including Windows 11, 10, 8.1, 8, 7, and Windows Server editions. It supports all Outlook editions as well, from Outlook 2000 to the latest Outlook 2021 and Microsoft 365 Outlook. So, you can frequently run the software with any Windows version.
Merge PST Without Outlook Installation
One of the major advantages is that an Outlook installation is not required for merging PST files. It makes the Aryson PST Merge Tool extremely convenient for IT admins, forensic users, and individuals who want to manage PST files without relying on Outlook.
