Advanced PST Splitter for Outlook – Divide by Size, Folder, Email ID

PST Split Software to split large.png
Managing oversized Outlook data files can be challenging, especially when performance issues and corruption risks start affecting productivity. An Advanced PST Splitter for Outlook – Divide by Size, Folder, Email ID offers a reliable solution to break large PST files into smaller, well-structured segments without compromising data integrity.

This powerful utility allows users to split PST files based on specific criteria. The divide by size option helps control file growth by creating smaller PSTs of defined MB or GB limits, ensuring smooth Outlook performance. With the split by folder feature, users can separate the inbox, sent items, drafts, or custom folders into individual PST files for better mailbox organization. Additionally, the split by email ID option enables selective extraction of emails belonging to particular senders or recipients, making it ideal for legal, compliance, or departmental segregation needs.

The tool preserves original metadata, folder hierarchy, attachments, and formatting throughout the process. It supports both ANSI and Unicode PST files and works seamlessly with all major Outlook versions.

For IT administrators and business users handling large mailboxes, an advanced PST splitter ensures optimized performance, improved manageability, and reduced risk of file corruption—making Outlook data management efficient and secure.