Convert OST to PST Tool

OST to PST File Conversion


OST files are offline data records of outlook profile on MS exchange server. Whenever connectivity between the MS Outlook and MS Exchange server is broken or interrupted, records of all outlook users are stored in offline folders in system hard disk. Outlook users can continue their work offline till the connectivity between both client and exchange servers are not established.

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There are several causes of connectivity loss between email server and exchange server such as power cuts, unreliable internet connection, networking problems etc. Changes made in outlook mailbox by the users are saved on exchange server after re-establishment of connection between both servers.

Some Important Properties of OST to PST Conversion Utility
  • Converts several OST files to PST folders of MS Outlook
  • Recovers all data like emails, attachments and email folders from the corrupt OST files
  • Repairs OST files that are partly or severely damaged
  • Allows the users to save the retrieved emails and email folders of outlook accounts in file formats i.e., .DBX, .EML, .PST, .MSG, and MBOX.
  • Saves individual items in EML, MSG, PDF, TXT, RTF, MHTML and HTML formats
  • Has option to save in email servers like Office 365, Domino, GroupWise and Exchange
  • Allows saving in Gmail, Yahoo, Company IMAP Account, iCloud, AOL,, etc
  • Recovers data from the OST files, that are password protected
  • Recovers emails in its original text formats (RTF, HTML and plain)
  • Recovers all emails of outlook mailbox that are permanently deleted
  • For analyzing OST file data, one can create File Analysis Reports
Causes of OST File Corruption

There are several reason's that can make offline storage folders of outlook inaccessible:

  • Installation of malicious codes on the system
  • Unreliable internet connection
  • Long hours power cuts
  • Accidental deletion of outlook emails while working in offline mode
  • Corruption in exchange database files
  • Crash of Microsoft exchange server
  • Other hardware problems
OST to PST Conversion Software

OST to PST converter tool is best way to repair the corrupt OST files of MS exchange server. There are several third party programs available in the market that can flawlessly perform the process OST to PST migration. OST to PST tool is an innovative program that can smoothly repair the corrupt OST files. The software extracts all items from the corrupt Offline outlook folders and stores it in the new Personal storage tables or PST files that can be assessed with outlook program.


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How OST to PST Converter Works?

The tool is equipped with user friendly algorithms to swiftly repair the corrupt OST folders. The software offers two different scan modes i.e., quick scan and advance scan to the user. Quick scan mode is used to repair the OST files for minor corruption or damages. In case, you need to repair OST files for major corruption, choose advance scan mode. By clicking on either mode, the software will start searching of OST files on your system. User can select some or all OST from the search result, to be repaired by the tool. The tool repairs both partly and severely damaged OST files and shows a preview list of repaired OST files. User can save the recovered emails by the software either in Outlook or Outlook Express. The software allows users to save data in very popular file formats used by email clients, in email servers, and also in almost all popular web mails. Also, recovered OST file can be analyses with the help of File Analysis Reports created by this tool

The OST to PST Tool is compatible with various versions of Microsoft windows platforms. Moreover, this software also supports different versions of MS Outlook, Outlook Express and MS Exchange Server.


Try With Free Version

OST to PST tool is offered free of cost in trial version. The trial package will repair several OST files in one cycle and display the results in a tree like structure. But you shall not be able to save more than 25 items from every folder on your system. To get full file saving option, you need to purchase the software license from us.

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Outlook PST Repair

Outlook PST Repair instantly and accurately repairs corrupt, damaged or deleted PST files. Various reasons for corruption of PST files include virus attacks, improper system shutdown, file header corruption, broken PST file, 2 GB file size limitation, accidental emails deletion, abrupt application exit, etc. The software offers two modes of recovery - Standard Mode and Advance Mode for quick repair.




  • Recovers email messages, folders, appointments, tasks, drafts, notes, contacts, calendar entries, etc.
  • Splits Large Sized PST File.
  • Recovered files can be saved in MSG, PST, OE store, EML file formats.
  • Allows saving data in many email formats, email servers and web based email clients.
  • Supports password-protected PST files for recovery.
  • Displays recovered data in a tree-like structure.

Outlook PST repair can be downloaded for free of cost as trial version to evaluate its features and capabilities. The trial version recovers the data from corrupt PST files, previews the recovered data but does not allows user to save more than 25 items per folder of the recovered data. To save the recovered data, purchase the full version of the software.

Supported Versions:
  • MS Outlook - 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 and 97
System requirements:
  • Pentium class processor
  • 50 MB disk space for software installation
  • At least 512 MB RAM (more recommended)