However, performance issues often start much earlier. An oversized PST can lead to: Frequent Outlook "Not Responding" errors. Failure to send or receive new messages. Complete file corruption and data loss. Slow indexing and broken search results. Top Ways to Split PST Files for Free
Using Free Open-Source ToolsThere are community-driven projects on platforms like GitHub that offer PST manipulation utilities. While these often require a bit more technical knowledge (sometimes using command-line interfaces), they are truly free and don't have the "25 items per folder" limit found in commercial demos. pst splitter tool free download
ConclusionWhile many "PST splitter tool free downloads" online are restricted trials, you can successfully manage your Outlook data using the Archive and Manual Move methods. By keeping your primary PST file under 20GB, you ensure that Outlook remains fast, stable, and secure. However, performance issues often start much earlier
The Manual "Move" StrategyIf you want total control over which folders go where, you can create a new PST file and move data manually. Go to Home > New Items > More Items > Outlook Data File. Complete file corruption and data loss
Split by Folder: Separates the Inbox, Sent Items, and custom folders into their own files.
If you'd like to or need troubleshooting steps for a corrupted file: Tell me your Outlook version (e.g., 2016, 365). Share the current size of your PST file.
Create a name for your new "Split" file (e.g., "Archive_2023").