How Can I Organize Outlook Emails by Splitting a PST File?

• Andre594

• October 13, 2026 at 6:39 am

Where the PST files contain multiple years’ worth of emails, it may be difficult to find an appropriate means of organizing such data. One option in this situation could be to split the file into smaller PST files.

Kernel for PST Split may be a good place to start. This tool makes it possible to split PST files according to size, date, and even email addresses. It is also possible to split only selected folders.

This software is compatible with ANSI and Unicode PST files.