Which is the Best OST to PST Converter Tool 2025

Recoveryfix OST to PST Converter – A reliable tool to convert OST files to PST format, ensuring seamless recovery of mailbox data. Perfect for recovering inaccessible or orphaned OST files due to Exchange crashes, corruption, or synchronization issues. Supports all Outlook versions and offers batch conversion with data integrity.

Key Features:
Heavy check mark Converts large OST files efficiently
Heavy check mark Preserves folder hierarchy & metadata
Heavy check mark Supports encrypted & password-protected OST files
Heavy check mark Compatible with Outlook 2021, 2019, 2016, & older versions
Heavy check mark User-friendly interface with no Outlook dependency

  • Recoveryfix OST to PST Converter is a trustworthy solution, ideal for ebook publishers UK who often rely on smooth communication and data recovery. It efficiently converts OST files to PST, helping recover mailbox data affected by crashes or sync issues while maintaining data integrity. This tool supports all Outlook versions and even offers batch conversion, making it a great asset for publishers managing multiple accounts or large volumes of data.

  • The best OST to PST Converter tool in 2025 is the Softaken OST to PST Converter software. This is the best and most unique tool and the software has a simple way to convert any type of OST file to PST format with no loss of any kind of data while converting. It is known for its user-friendly interface and offers a range of features to facilitate smooth conversion. This tool provides free demo version to all users to evaluate it.

  • I have tested many tools, but the Kernel OST to PST Converter software is one of the top-quality tool that I recommend for anyone looking for easy and quick conversion. It has multiple advanced features and capabilities for smooth, secure, and accurate OST conversion. Moreover, it offers a free trial version that allows you to test and evaluate your OST conversion/migration without any expenses.

    The top-quality features of the tool I liked the most:  

    • Secure, quick, and easy to use.  
    • Recovers permanently deleted items.  
    • Preview feature to view mailbox data.  
    • Batch conversion without any restrictions.  
    • Snapshot feature to customise the OST conversion.  
    • Multiple helpful filters for specific conversions.   
    • Preserves original mailbox folder hierarchy, metadata, and properties.  
    • Saves OST file data in PST, MSG, EML, MBOX, PDF, HTML, etc. 
    • Migrates OST files directly to Office 365, Hosted Exchange, or IMAP servers.