ViceVersa Tools Releases Utility to Split and Merge Outlook PST Files

2026-09-18 05:18:37 Technology

New Delhi, India, September 18, 2026 — ViceVersa Tools has released a PST Split and Merge utility designed to help Outlook users manage mailbox files that have either grown too large or become spread across too many separate archives. The tool handles both directions from a single interface: splitting one oversized PST file into several smaller files, or merging multiple PST files into a single consolidated one.

Outlook has file size limits for PST archives, and mailboxes that reach those limits often are slow to open, prone to corruption, or difficult to back up. And, after years of manual exports, migrations or shared computer use, many users will find themselves with PST files scattered across different folders or drives, making it difficult to find a particular email or contact. The new utility manages both scenarios without the user having to touch Outlook’s own import and export tools that can be slow and restrictive when working with large or many files.

Split and merge are two different paths in the same application and are presented in the interface. The tool allows the user to select a source PST file and choose how the output will be split – by size, date or folder – and produces the resulting files, maintaining folder structure and metadata. Users can add a list of multiple PST files to merge them and the tool will merge them into one file while resolving duplicate folder names. Users can preview the mailbox contents prior to either operation being run to confirm what will be included.

The utility works independently of the Outlook profile that created the original files, and supports files created across different versions of Outlook. It does not require Outlook to be installed to preview file contents, though Outlook is needed to open the resulting PST files afterward.

A Product Manager at ViceVersa Tools said, “People tend to put off cleaning their mailbox because they assume it’s going to be hours of manual exporting.” “This tool can split and merge together, with a preview before anything happens, so it’s something people can actually get through in one sitting.”

A demo version of the tool is available for download from the ViceVersa Tools website, allowing users to test the split and merge process on a limited number of items before purchasing the full version.
Visit Here For More Info: https://www.viceversatools.com/pst-split-merge.php

About ViceVersa Tools:
ViceVersa Tools develops file conversion and email migration utilities for Outlook, Thunderbird, Lotus Notes, and related mail platforms. Its product line covers format conversions, mailbox splitting and merging, and cross-platform email migration for both individual users and IT administrators. The company focuses on straightforward, single-purpose tools that handle specific mailbox management tasks without requiring technical expertise, and offers demo versions so users can evaluate results before committing to a purchase.

Contact Details:
For Media Inquiries –
Contact Person: ViceVersa Tools Support Team
Email: support@viceversatools.com
Website: https://www.viceversatools.com