OST to PST Conversion Software

   Easily export OST file data to PST format

With this handy OST recovery tool, conversions to Outlook PST file from Exchange Server, Hotmail as well as IMAP created OST Files are easier than ever before. The OST to PST converter program lets you seamlessly move inaccessible OST file e-mails, contacts, calendars, tasks, notes and journals to Microsoft Outlook PST format. The software supports repairing damaged OST file before transferring .ost to .pst file extension. No matter if OST file is oversized, corrupted, orphaned or password protected- the program will make it possible for you to securely convert OST to PST format.

For an OST to Office 365 (Exchange Online) migration tool, click here.

Key benefits of OST to PST PRO


Convert email, calendars, contacts and more

Don't waste time in Manual efforts and PowerShell scripts. OST file converter will take the task of exporting OST data to PST for users in 100 % accurate output results. Just run the program and convert OST file email, calendars, contacts and tasks into Outlook PST format.

Retrieve data from unreadable ost file

Using OST to PST converter PRO software you can smoothly fix corrupt ost file and retrieve all data of your OST file into a healthy PST file. The tool supports conversion of offline, orphaned, damaged and password protected OST files.

Folder type's selection

This option lets you to decide what kind of items you want to convert. Simply place a check mark next to the folders name to convert only these folders from OST to PST file format.

Secure Conversion of OST to PST Format

Your data will stays always safe during the conversion from Exchange OST files to PST format. OST to PST converter PRO creates an exact copy of the source mailbox without deleting or modifying anything from the file.

Work in Absence of Exchange Server & Outlook

OST recovery software works independently without needing Microsoft Exchange Server, Outlook or any other software. You can seamlessly convert OST to PST even if Microsoft Outlook and Exchange server is not installed.

Features of Advance OST2PST Converter Software


Convert Offline, Corrupted, and Password Protected OST file to PST Format 

Perform the recovery of Emails, Calendars, Contacts, etc. from OST File 

You can export OST file contacts only into VCF file format.

The OST to PST tool allows exporting calendars only into ICS file format.

Previews OST file Data along with the Corresponding Attachments & Mail properties 

Multiple export choices to save OST as PST, EML, MSG, HTML, RTF and MBOX file formats

Search mails by specific criteria (To, From, Date, has attachments) and export them to PST.

Split Converted OST File of the Required PST Size and create multiple PST from OST file. 

Compatible with all Outlook (2016, 2013, 2010, 2007, 2003) and Windows (10, 8.1, 7, XP) Editions

Screenshots to Ensure How to Convert OST to PST format


Watch Online Video of OST to PST Conversion Software


The video presentations below will help you get a quick overview of how the program performs in action.

Why do I need this OST to PST program?

Using this OST recovery software you will successfully move the content of OST file to Outlook PST format. The main benefits of this conversion tool are:

  1. Folder structure remains unchanged even after OST to PST conversion
  2. Allows accessing OST file without Exchange Server environment.
  3. Repair damaged or orphaned OST files and save to healthy PST file.
  4. Allows accessing password protected OST file data.
  5. Helps in migrating Excnage server maibox data into other e-mail platforms.

FAQs of OST to PST Conversion Tool

Yes, you can download the free trial version from here.

The trial allows you to convert up to 20 items per folder. Once you switch to the full version, The OST 2PST software will migrate the remaining items.
Yes, the software supports IMAP OST files created by Outlook 2013 and 2016. You can quickly add these OST files to software and convert them to PST format.
Yes, This OST recovery software supports OST files created by Hotmail. You can easily convert Hotmail OST to PST format.
We offer e-mail support and live chat support to our users. We also assist our clients remotely if they need us.
You can contact to our sales team they will upgrade your license as per your request.
There are three different license are available which can be acquire according to your need. Personal license will cost $49, for Business license you have to spend $149 and for enterprise license you need to pay $299.
Outlook OST2PST Converter helps in Converting the OST file to PST File format without any alternation in data. The Tool easily exports OST Emails, Tasks, Contacts, Notes, etc. along with Attachment.
Yes, The OST exporter software has an additional option of splitting the converted OST file to multiple PST File of Equal size. This feature will help you to manage PST file according to size.
If you found yourself in trouble while exporting OST file to PST format then contact to our support team. You can just drop an e-mail to support or contact via live chat. One of our technical support executive will solve your query.
You may simply upgrade OST2PST software by un-installing previous edition and installing latest version of the application. The software will automatically fetch activation code from your PC.

Get Pricing Details and Buy a Suitable License of OST to PST Software


Personal License

For Personal Use (2 Machines)

Standard Support

$ 49

Business License

For Small Business Use (50 Machines)

Priority support

$ 149

Enterprise License

For Large Business/Enterprise Use

Priority support

$ 299

Note: The delivery of product is automated. You will receive an email containing product activation key within 15 minutes. If still you don't receive any email then directly contact to our sales team.

Get Free Technical Support

If you need any assistance during the purchase or ost to pst conversion, just contact us. Technical assistance for OST to PST PRO is provided at no charge 24 hours in a day and 7 days in a week. For Technical Support: support@mailsdaddy.com and for sales: sales@mailsdaddy.com