I spent a lot of time exploring different online OST to PST converter tools before discovering GoldyTools OST to PST Converter—and I must say, it exceeded my expectations. This tool is especially effective for bulk file conversion and comes packed with useful features.

Standout Features of GoldyTools OST to PST Converter:
Quick Scan of Damaged Files – Detects and repairs corrupted or inaccessible OST files efficiently.

Bulk Data Recovery – Recovers emails, contacts, calendars, notes, journals, and more in one go.

Flexible File Conversion – Converts all types of OST files to the same or various output formats.

Multiple Export Options – Save your data in EML, EMLX, PST, HTML, MSG, VCF, ICS, and other formats.

Single and Batch File Conversion – Choose between converting individual files or processing multiple files in bulk.

The application is extremely user-friendly—even beginners can operate it with ease in just a few clicks. Plus, it offers a free trial version, allowing you to test all features before making a purchase.

Whether you're a professional or a home user, GoldyTools OST to PST Converter is a reliable, powerful, and easy-to-use solution for all your conversion needs.
https://www.goldytools.com/blog/how-manually-convert-ost-to-pst-files-in-outlook/