Most Unique Way to Convert OST File to PST Format


Overview: Do you want to convert OST file to PST? Don’t worry we will elaborate on “How to convert OST to PST file free?” and the paid method. We all know that  MS Outlook is a very popular email client for handling email among us and the big institutes across the world. MS Outlook stores data in two prominent file formats first one is PST (Personal Storage Table) and the second one is OST (Offline Storage Table). PST files save data on the user’s local drive, whereas OST files are used and synchronized with the Exchange server. 

Users might find themselves in a scenario where they must have to convert their OST file into the PST format. This conversion process is essential for many reasons, such as data migration across systems, data recovery from inaccessible OST files, and email client compatibility

This article will short out the complexities of OST file conversion. We’ll see automated and manual techniques to convert OST to PST online. Whether you are an experienced user or not, In this post we will try to give you the full information and resources you need to successfully convert OST files to PST format. Before starting OST to PST conversion we need to know about the  OST and PST.

What is OST:

Microsoft Outlook uses OST files as a file type that lets users operate offline and synchronizes their modifications with the Exchange server upon network reconnections. Another name for OST files is “offline storage.” Table for Offline Storage. OST files are automatically created in Microsoft Outlook each time an Exchange account is set up. It is kept on the user’s computer and functions as a local copy of the mailbox data.

What is PST: A personal Storage Table is referred to as PST. PST files are frequently used for backup and archiving purposes. Users can generate PST files to keep copies of their contacts, emails, and other data in case of server failure or other issues. This enables users to back up their data or make room on the Exchange Server. All of the data connected to an Outlook account is stored in PST files, which are databases. They consist of several tables with data about the many elements of the account, like contacts, calendar entries, and emails. To make searching and retrieving data easier, these tables are index-based.

OST to PST File Conversion for the Most Common Reasons

These are a few typical explanations for customers’ desire to convert OST files to PST files.

  • A PST file is easy to share and access when moving to a new system.
  • It makes recovering accidentally deleted Exchange data easier.
  • Users want to convert their OST files to PST to lessen the chance of data loss.
  • PST files make data access possible even in the case of a server crash.
  • Data saved in PST file type can be easily accessed by many email applications.

These are a few of the justifications to convert OST to PST file. Let’s move on to the section with solutions for doing this.

Manual Method to convert OST file to PST By Using Outlook Import and Export Wizard

We will use the Import/Export Wizard Method. To convert OST to PST online format using this method in Microsoft Outlook, follow the below steps.

1:Launch the Import/Export Wizard in Outlook.

  • After starting Microsoft Outlook, choose the “File” tab.
  • Choose “Import/Export” after selecting “Open & Export.”

2: Select the export format and destination for the PST file.

  • In the Import/Export wizard, choose “Export to a file” and click “Next.”
  • Once “Outlook Data File” has been chosen as the file type, click “Next”.
  • Click “Next” after selecting the folder or account you want to export.
  • Select where to save the produced PST file and give it a name.
3: Select the items from the mailbox to export.
  • If you wish to export each item in the folder or account, choose the ‘Include subfolders’ option.
  • Choose “Filter” and enter the necessary criteria if you just want to move the specified objects.
  • Select the
  • Press ‘Finish’ to start the export procedure.
  • Allow the export process to complete, and once it is finished, click on the ‘OK’ to the completion.

5: The PST file can be imported using Outlook.

The procedures listed below can be used to import the PST file into Microsoft Outlook:

  • When Outlook is open, click the ‘File’ tab in the top left corner.
  • Select “Open & Export,” then select “Import/Export.”
  • Click “Next” once you’ve selected the “Import from another program or file” option.
  • Click ‘Next’ once you have selected ‘Outlook Data File (.pst)’ as the import file type.
  • Locate and pick the PST file location by searching for it.
  • To prevent repetition, choose the “Replace duplicates with imported items” option.
  • Select the desired account or folder to import the data into, then click ‘Finish’.

By applying these steps you can successfully convert OST to PST online. Must follow these steps carefully otherwise your data might be lost. 

Skillful Method for Converting OST Files to PST

The greatest third-party OST to PST Converter program is now available for usage. The ways to convert OST file to PST were covered in this application. You may convert Outlook OST files to MBOX and many more special file formats and email providers in a few simple steps. Additionally, users have the option to move from Outlook to other services like Office 365, Gmail, Thunderbird, AOL, IMAP, and Zoho.

It is highly recommended that you use this tool for OST to PST conversion and other file formats conversion. It comes with an instruction manual and can convert OST files to PST files while maintaining folder hierarchy. The working example can be used by users to convert email attachments to PDF files. It is compatible with all Windows versions, including Windows 11. Technical help and a free demo version are included. Follow these instructions to convert an OST file to a PST.

  • Run the application as administrator after installing it.
  • Choose Single File/many Files if you want to add multiple OST files at once.
  • The mailbox preview of the chosen OST file will be displayed to you. Mark the goods you want in your mailbox.
  • Select PST as the current saving option from the drop-down menu.
  • To convert an OST file to a PST file, click the Convert button.

Pay close attention to these measures. It is advised that you read the entire blog before beginning the process.


In summary, I’ve already covered both professional and manual ways to convert OST file to PST in Outlook, but there’s a chance the manual option won’t meet your needs. Under such circumstances, you had to choose the expert OST to PST conversion process, which will assist you in converting OST files to PST format. With any luck, this website will address your query, “How to convert OST to PST without Outlook?”


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