SysTools OST to PST Converter

SysTools OST to PST Converter Tool

Fix corruption OST and convert to Outlook PST

SysTools OST to PST software deals with corruption in Exchange OST files by fixing it through efficient repair programs and then allow users to convert it into Outlook PST format. The recovered data conversion can be selective via Preview facility along with various destination options like Office 365 and other File Formats.

  • Recovers data from corrupt, inaccessible, or orphaned Exchange OST files
  • Converts all mailboxes folder items – emails, calendar, contacts, journals, notes, tasks, attachments, etc
  • Converts encrypted OST file to Outlook PST file
  • Converts IMAP OST file to Outlook PST file format
  • Even repair and move permanently deleted data from OST mailboxes
  • No restriction on large size of OST files for recovery or conversion
  • Direct export of OST file items to Office 365 and Live Exchange mailboxes
  • Splitting into multiple small PST and Compact & Save options for large PST
  • Provides selective file conversion with Preview generation option
  • Converts OST not only to PST, but also to RTF, EML, MSG, HTML, PDF formats
  • Vast compatibility with Microsoft Outlook versions Office 365, 2019, 2016, 2013, 2010, 2007, 2003 and rest

Key Features

Repair Corrupt Exchange OST Files

Corrupt or orphaned Exchange OST files due to any reason can be repaired with SysTools OST to PST Converter. It deals with even encrypted and UNICODE formats OST files to retrieve its data and further move it for PST conversion readily.

Perform Batch File Conversion

It is possible to move a batch of OST files for the repair and conversion process simultaneously. The files of any size, without any restriction can be added for the effective conversion. Multiple file conversion is as secured as the single file conversion.

Convert OST to PST & More Formats

As, the tool name suggests that it converts OST to PST format but it does more. It provides privilege to users to decide among more email services formats for individual emails conversion. The formats as conversion options for the users are namely RTF, PDF, EML, HTML and MSG.

Convert Deleted/Lost Email Items

The strong algorithms coded in the software programming have the capability to retrieve deleted or missing items from the Exchange OST file. After retrieving of the complete OST items, users can make choice to move any items to PST and other saving destinations.

Automatically Find OST File Location

With Find option programmed on SysTools OST to PST Converter, users can perform automatic search for the OST file location within the system drive. It is helpful when users forgot the OST file location on the system and he needs urgent conversion.

Save and Load OST File Scan

To save users precious time in carrying out the scan for the same OST file, the conversion software integrates Save scan option which saves the scan of OST file data into a file on system location. This file can be loaded anytime in system with Load scan option to get the OST data directly for conversion.

Intact Mailbox Structure After Conversion

The OST to PST conversion process does not affect the original OST mailbox structure. In fact, it reconstructs the same hierarchy and email structure, properties during the conversion process so that users get the intact data even at the destination.

Preview Email data before Conversion

To allow users ensure that correct and complete data has recovered through SysTools OST to PST Converter, it includes Preview option which generates the complete content and meta-data properties of scanned OST mailboxes items. On the other hand, it helps users to select which items to convert and which not.

Arrange OST Data by Multiple Criteria

Mailboxes can be well managed through this software. It provides the users flexibility to sort emails on the basis of properties like Date, From, To, Subject, Attachments, Type, Importance, etc. After sorting, users can arrange them as they want and also can group emails via Show in groups option.

Move OST to Office 365 and Live Exchange

OST to PST conversion software helps to move repaired OST data directly to the most in-demand destinations – Office 365 and Live Exchange. Users must have administrative details and Exchange configuration to perform the export of OST data.

Manage Large OST with Split & Compact Options

For large-sized OST files, while converting to PST files, it offers two options for its management. The first option is to split the large PST files into multiple small PST files divided by sizes. Another option Compact & Save allows compacting the converted PST file size and saving it to destination.

Wide Range of Compatibility

SysTools OST to PST Converter shows great compatibility with OST files generated from all Exchange versions including the latest 2019 and 2016. The converted PST can be accessible in all Outlook versions and last but not the least, the software can be run on all Windows Operating System versions.

  1. Software Features
  2. FREE Version
  3. FULL Version
  • Converts OST File to PST
  • yes
  • yes
  • Converts Multiple & Large Sized OST Files to PST
  • yes
  • yes
  • Saves to MSG, EML, RTF, HTML, or PDF
  • yes
  • yes
  • Exports OST to Live Exchange & Office 365
  • yes
  • yes
  • Saving option
  • First 25 items per folder only
  • yes
  • Supports MS Outlook Office 365, 2019, 2016, 2013, 2010, & older versions
  • yes
  • yes
  • Supports Windows 10, 8.1, 8, 7, Vista & XP OS
  • yes
  • yes
Is it required to have OST file connected with Exchange Server to perform the conversion?

Not necessary. You should just have OST file on your system location and can perform the conversion without connecting to Exchange Server.

What if the OST conversion is not successful and I lose my data in-between?

No need to worry. You can take a trial of this software with its demo version which is the free version of the tool. It includes all the important features of the software and can convert 25 items per folder free. You can take a decision after the trial to purchase the tool or not..

Any risk with very large-sized OST file for conversion?

The software put no restrictions on the size of OST file for conversion. In fact, it helps users to manage the converted PST file size by Split and Compact options which as the name suggest splits the large PST into multiple and compact the big PST file.

How can I verify of the OST data ready for conversion is accurate?

For this query, you can utilize the Preview feature in the software which offers to view the selected scanned OST file item’s content in a clear display.

Can I move the linked large attachments in OST emails as well to the PST format?

Yes, of course. It converts all the mailbox items like emails, contacts, calendars, attachments, notes, tasks, journals, etc. to PST and other selected destinations.

Does the software get hang or take much time for big sized OST files?

The time for conversion directly depends on the file size. But, it is in continuous process of scanning as well as conversion and the status of progress is always live to the users letting users analyze the time duration.

Where can I get assistance to run the software if I stuck in the middle of it?

The software website includes the complete information of its working. Even then, if any query or issue is generated while using SysTools OST to PST Converter, the support team is 24*7 online for help.

Supported Versions:
  • Windows 10, 8.1, 8, 7, Vista, XP, 2000 and 98.
  • MS Outlook Office 365, 2019, 2016, 2013 (both 32 bit and 64 bit), 2010, 2007, 2003, 2002 and 2000.
  • Internet Explorer 6.0 and above.
System Requirements:
  • Pentium Class Processor
  • Minimum 4 GB RAM recommended
  • 100 MB Hard Disk
Software Interface Language
  • OST to PST tool comes in different most spoken languages i.e. English, Spanish, German, French, and Italian.
License Types
  • Personal
  • Corporate
  • Technician
  • Enterprise
License Validity
  • Lifetime Software license validity (no renewal required) with all future updates
Software License Delivery
  • Electronic License by Email
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