How to perform OST to PST conversion without relying on Outlook 2025?

[Kabirthakur]

If you're wondering how to convert OST to PST without using Outlook, we highly recommend the GoldyTools OST to PST Converter. This powerful and user-friendly software allows you to convert OST files to PST format without requiring Outlook installation.

GoldyTools OST to PST Converter efficiently exports all data from OST files—including emails, contacts, calendars, attachments, and more—into PST and several other formats such as Office 365, HTML, EML, MSG, and EMLX.

Key Features:​

• Converts OST to PST without Outlook
• Supports multiple export formats: Office 365, HTML, EML, MSG, and EMLX
• Preserves folder structure and data integrity
• Easy-to-use interface suitable for both technical and non-technical users
• Free demo version allows conversion of 20 items per folder to PST

Whether you're recovering mailbox data or performing a migration, GoldyTools OST to PST Converter offers a fast, secure, and hassle-free solution.

 

[ashwani]

In this, you need a trusted utility that can help you export an OST file. But finding the best one is not an easy task; I found a list of utilities that explains all the features and steps. Find a list of the best OST to PST converter that can be used.

 

[johnndoee]

In 2025, to perform OST file to PST File without relying on Outlook is FixVare OST to PST Converter . For the conversion of offline OST files to PST File Format, Microsoft Outlook, does not have to be installed. This means that users can operate without Microsoft Outlook to recover and export emails, contacts, calendars, and other data from orphaned or corrupted OST files with precision. The software conversion process does not strain to change the all data or folder hierarchy.