convert ost to pst

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OST to PST Converter Tool

Know Why and How to Open » Extract » Export or Backup OST to PST

  • After corruption repair, open an orphaned ost file into Outlook.
  • Keeps the data values, data identities, creation date and read/unread status etc.
  • Totally export OST as PST file, MSG file and EML file as per user choice.
  • Extraction from OST to PST along with emails, contacts, journals and calendars etc.
  • Supports Microsoft Outlook 2013 and other all later editions of MS Outlook.

Core Functions of the OST Converter

OST to PST Converter Software

Unforeseen crashes or unavailability of Exchange server is the major concern of IT professionals. As loss server connectivity is the root cause of orphaning of OST files. In the orphaned state, Offline folder file (ost) data is unreadable and inaccessible state, which indicates the requirement to extract PST from OST format. This is possbile only if the backup of Offline folder file is conducted by an automated technique. Fill the gap especially when connection to Exchange server is not possible by conducting OST to PST data conversion by a Recommended OST Converter.

Scan and Repair Bad Sectors

Scan & Repair Bad Sectors

The software automatically finds out the corrupted or damaged segment from Offline folders and thoroughly recovers it.

Keeps Folder Hierarchy

Keeps Folder Hierarchy

Save inbox, outbox, sent items, drafts, personal folders, related subfolders etc in well-structured format as same as original.

Meta Properties of a File

Preserve Header Properties

Export from OST to PST in outlook editions by saving email header properties (to, cc & bcc) with attachments and events.

Multiple Platform Compatability

Multi-Platform Compatibility

The software export emails to EML format that supports Outlook Express, Thunderbird, Apple Mail, Windows Live Mail etc.

Watch OST to PST Conversion Steps Through Screenshots


The utmost appreciated strategy to recover data from inaccessible Offline Folder File is to suitably backup ost as pst file when Exchange Server is live. Otherwise the Offline Folder File data comes at risk of being lost. Avoid losing access to crucial Exchange mailbox items by extracting OST database. Freeware edition is can recover corrupted OST file and shows file preview in software windows but do not convert the file format. To do that users must invest on full version software export from ost to pst in outlook 2010, 2007, 2000, 2002 and 2003.


Open Outlook OST File

Open Outlook OST File


Preview OST File Items

Preview OST File Items


Export Selected Data

Export Selected Data


Convert OST to PST Format

Convert OST to PST Format

Compare Editions

OST to PST Tool — Trial & Licensed Version

Open OST Files  
Scan & Repair OST File  
Recover Permanently Deleted Items  
Preview All Items  
Export OST to PST, EML & MSG  

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Satisfaction Guaranteed


What we like most about OST Converter tool is option to save output OST files at desirable location which provide us opportunity to export items at preferred location. We have effortlessly saved all files in system in new folder to maintain data

VictorLos Angels

Selective folders export option is most fascinating feature of OST converter tool using which we have export only required folders in PST format. This saves our time and efforts which could be useful task for business professionals like us


The OST converter tool has helped us to convert items from 4GB OST file without any technical issues and data alterations. We are highly impressed with working and abilities of tool that has not altered even single properties of tool


The email attachments will remain in its original format during OST to PST when utilized OST converter for exporting offline files. I am surprise to see the working and abilities of tool and will personally recommend the tool to family and friends