Can I convert OST to PST without using Outlook?

OST files are typically tied to Microsoft Outlook, and accessing them without Outlook can be challenging. This becomes a real problem when the Exchange server is down, the Outlook profile is corrupted, or you simply don’t want to install Outlook on your system. Without the right solution, important emails, contacts, and attachments may remain inaccessible. The Aryson OST to PST Converter allows users to convert OST files to PST and other formats without requiring Outlook. It supports exporting emails, attachments, contacts, calendars, and tasks, and works with multiple formats including MBOX, EML, MSG, and PDF. Users can also migrate OST files directly to cloud services like Office 365, Gmail, Yahoo, and more. This approach ensures complete email integrity, preserves folder hierarchy, and allows selective conversion with filters. It saves time, reduces complexity, and eliminates dependency on Outlook. With its intuitive three-step process, the tool is beginner-friendly and requires no additional software or technical expertise.