MailsSoftware OST To PST Converter

MailsSoftware OST to PST Converter is an outstanding solution to easily export all OST file mailbox data such as Emails, Contacts, Calendars, Attachments, Tasks, Notes, and Journals etc. into Outlook PST format.

  • Quickly scans entire Mailbox data and generates a complete preview.
  • Retrieves data from corrupted/damaged OST to PST file format.
  • OST to PST Converter tool maintains the mail properties and folder hierarchy.
  • No limitation of OST file size – Successfully tested on the OST file of size 80 GB.
  • Provides an option to split large OST file in small PST file format.
  • Convert OST to PST, MSG, EML, MBOX, and MHTML formats.
  • The tool is compatible with all Microsoft Outlook versions (2019, 2016, 2013, 2010 and earlier versions) and Windows 10, 8.1, 8.0, Win 7 and all previous versions.

Highlighted Features of OST Export Tool

Easy to Install & Use

The installation of the OST to PST Converter recovery software is too easy. Just download the demo version of the tool and install it by clicking next and finish without any technical knowledge.

Generates the Data-Preview

After adding the corrupted or healthy Outlook offline OST file, it scans the whole mailbox data and provides a complete preview on software panel along with same folder structure.

Repair Damaged Outlook OST File

It is a complete OST Recovery package and developed with advanced features to repair orphaned, highly corrupted, inaccessible or offline OST file and it allows fixing all bugs of offline data in a single click.

Export All OST File Data

The OST to PST converter software easily converts all data from OST file such as emails, contacts, notes, journals, calendars, and tasks to a healthy PST file.

Divide Large OST in Small PSTs

This is an optional for the users to split a large OST file into small PST files according to the size. The utility makes it easy to handle large OST file into the manageable size of PST files.

Swiftly Convert OST file in PST File

The Outlook OST convert to PST solution is mainly used to convert OST file in PST file, with this software you can easily grab the data from .ost file and import into any version of MS Outlook.

Export OST in Multiple Files

By using this software you can export complete Outlook .ost file data in multiple file formats such as MBOX, EML, MSG, EML, MHTML, and HTML etc.

Preserve Mail Properties

The OST to PST converter software maintains absolute email properties such as To, CC, BCC, Subject, Body Data, HTML formatting, inline images, Date and From etc.

Export Selected Folders or Items

This is a superb option of the software, by using which you can select required folders, sub-folders or items while exporting OST file data in PST or any format.

Maintain Folder Hierarchy

The software always preserves the folder and subfolders structure in the original hierarchy and you can see the data of mailbox from clicking on the + icon.

Convert Emails Attachments

The software is able to export all attachments of Outlook file into PST file format along with the same mail. It keeps original formatting of attachments.

Advance Date Range Filter

This is a new feature in this software to extract the data from your specific date. You can set a date range in software to get the OST file data in PST file format.

Tool ScreenShots

Pricing List for OST to PST Converter

Personal License


  1. Only for 2 Outlook users
  2. File Size Limitation
  3. Lifetime Technical Support
  4. Monthly Charges
  5. Lifetime System Update
  6. Money Back Guarantee
  7. One Time Payment
Most Prefered

Business License


  1. Only for 50 Outlook users
  2. File Size Limitation
  3. Lifetime Technical Support
  4. Monthly Charges
  5. Lifetime System Update
  6. Money Back Guarantee
  7. One Time Payment

Enterprise License


  1. Only for 100 Outlook users
  2. File Size Limitation
  3. Lifetime Technical Support
  4. Monthly Charges
  5. Lifetime System Update
  6. Money Back Guarantee
  7. One Time Payment

Frequently Asked Question for OST to PST Converter Software

Yes, the software provides a demo version for the uses, which can export first 20 OST file items of every folder to PST & other formats and generates the complete OST mailbox preview.
Yes, the software easily repairs highly corrupted, damaged, inaccessible, and orphaned Offline data files.
Yes, the software is compatible with all editions of Windows Operating System.
Yes, the software maintains the same folder structure and meta-data properties after the conversion.
Yes, the OST to PST Converter software allows exporting OST emails to MSG & EML format with attachments.
  • Launch the MailsSoftware OST to PST Converter and Add OST File
  • View the preview of loaded OST file
  • Click on Export option
  • Select option to export (PST, EML, MBOX, MSG, RTF, or MHTML)
  • Select Split PST and Date filter (both are optional steps)
  • Provide location to save exported data
  • Click on Export button
Yes, by using Split PST option you can save OST mailbox data in small size of multiple PST file format (GB & MB)
Yes, the software provides an option to save only selected emails from OST mailbox in desired file format.

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