OST Extractor Pro



OST Extractor Pro Tool

Extract multiple OST files into PDF format with OST Extractor Pro. The tool allows to add page numbers along with date stamping.

  • Extract Batch / Selective Contacts, Mails, Calendars, Notes, Tasks, etc.
  • Maintain Page Orientation after Extraction of OST Data into PDF
  • Option to Apply Date Filters During OST File Extraction
  • No Need to Install Adobe Acrobat to Extract OST File Data
  • Outlook and Exchange Server Environment is Not Necessary
  • Supports OST File of Outlook 2019, 2016 and All Its Below Versions
  • Supported Windows OS 10, 8, 7 and Windows Server 2016, 2012 R2, 2008

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Free OST File Extractor – Overview

What is OST File?

The offline file table or OST file is an offline folder, created by Microsoft Outlook and Microsoft Exchange Server. Maintains offline copies of all the data that exists on the Exchange server. Or you can also say that the OST file is a local copy of the Exchange mailbox. Generated when email is sent to MS Outlook mailbox and contains all data items like email, contacts, calendar, etc. The OST file allows the user to work in offline mode or when the user is not connected to the Exchange Server. However, all changes made in offline mode will be automatically updated when the connection is reestablished. Also, the OST file is only accessible to the profile that created it initially.

What is PDF File?

PDF runs your world. You know that you use PDF files to do your most important work. That's why we invented the portable document format (known as PDF for short), to reliably present and exchange documents regardless of software, hardware, or operating system. PDF is currently an open standard, maintained by the International Organization for Standardization (ISO). PDF documents can contain links and buttons, form fields, audio, video, and business logic. They can be digitally signed and you can easily view PDF files on Windows or Mac OS using the free Acrobat Reader DC software.

Key Features of OST Extractor Tool

Some Highlighted Features to Extract OST File on Windows OS

Bulk Extract OST File

Extract OST File in Bulk

QuickData OST Extractor Pro software allows you to take out the data from the corrupt or healthy OST file into PDF format. You can add multiple OST files one by one to the interface of application. Then, All OST files can be easily saved into PDF format.

Scan OST File

Quick Scanning of OST File

Before starting the extraction process, The software provides you an option for the quick scanning of OST file. So that, There is no need to scan the OST file everytime for the extraction of data. You just need to click on each folder and the tool load data items within that folder.

Folder Structure

Keeps Folder Structure Intact

The data can be extracted even in the absence of Exchange Server connectivity. The emails of OST file can be accessed in PDF format. The best part of the tool is that, The folder structure of the emails will not be disturbed after extraction.

Sort Emails

Sorting of Emails with Attachments

You can sort the emails of OST files on the basis of associated properties like: Subject, From, Size in KB, Received Time. The software made it so easy to sort the emails with these properties as per the requirement.

OST Extractor Pro Tool System Requirement

Software Download

Size: 32.2 MB

Version: 7.0

MD5: 11284c8c7e29cd455901f941b8dd841e

Trial Limitations

Free Version of OST File Extractor only preview all Emails with Attachments.

System Specifications

Hard Disk Space
100 MB of free hard disk space required

2 GB of RAM

Minimum 2.4 GHz Processor

Supported Editions

Windows 10, 8, 7 (32 bit or 64 bit) and Windows Server 2016, 2012 R2, 2008.
Microsoft Outlook 2000, 2003, 2007, 2010(32/64 bit), 2013 (32/64 bit), 2016 (32/64-bit), 2019 (32/64-bit)


  • Microsoft .NET framework 4.5 or above should be installed.
  • If you are using Windows 10, 8, 7 (32 bit or 64 bit) & Windows Server 2016, 2012 R2, 2008, then please launch this tool as "Run as Administrator".


Q. Is your Antivirus blocking the software export process?

A. Please disable Anti-virus temporarily / Allow access (Whitelist) from Antivirus settings for proper working of the software.

Q. Unable to Create Output in destination?

A. Please avoid NAS, SAN, Network or Shared Drive. Source file should be on the migration machine to perform successful conversion.

Electronic Delivery

The delivery of the product is automated, You will receive an email containing both the link to download the product and the activation key within few minutes after payment confirmation.

Features Comparison

Get an Overview of OST Extractor Features – Free and Pro Version

Features FREE Version PRO Version
Add Offline OST File
Preview Data Items of OST File
Preview Emails with Attachments
Windows 10, 8, 7 (32 bit or 64 bit) and Windows Server 2016, 2012 R2, 2008
Advance Search and Naming Options
Print or Save OST Files
Cost FREE $69

Frequently Asked Questions

Listed Commonly Asked Questions and Answers

You need to add the OST file one by one, Then You can extract multiple OST files.
Yes, the tool is run able on Windows OS 10, 8, 7 and Windows Server 2016, 2012 R2, 2008.
Yes, OST File Extractor Pro rectifies all the corruption issues of OST file before starting extraction process.
No, It is not mandatory to have Exchange Server or Outlook installed on the Windows machine to extract OST file.

What Customers Are Saying

Verified Purchase Reviews – OST Extractor Pro Tool

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