DataHelp OST to PST Converter box

Best OST to PST Converter Software

Convert Orphan, Inaccessible & Large OST Files into Outlook PST Format

DataHelp OST to PST Converter Software is a secure solution to convert OST files into PST format without Outlook or Exchange dependency. You can safely export your emails, contacts, calendars and attachments from OST to Outlook PST with complete accuracy. Download OST to PST Converter Tool and convert OST to PST format instantly with a simplified interface suitable for both technical and non-technical users.

(Average Rating 4.4 Based on 847 Ratings)
  • Convert Orphan & Inaccessible OST to PST with Zero Data Loss
  • Export Emails, Contacts, Calendars and Attachments
  • Convert Large Size OST to PST Without Any Limitations
  • Convert OST without Outlook & Exchange Dependency
  • Repair Damaged OST and Save into PST
  • Convert IMAP, Hotmail, Exchange, Office 365 OST File into PST
  • Batch Convert Multiple OST Files
  • Download OST to PST Converter for Windows 11 and Below Versions
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Free Live Demo - Download OST to PST Converter Fully Secured Download Version

When to Use DataHelp OST to PST Converter Software

OST files often become inaccessible due to server or profile issues so in such situations a reliable software to convert OST to PST files becomes essential to restore your mailbox data and access it in Outlook.

You need an OST to PST converter tool when:

  • Exchange Server crashes or mailbox is deleted
  • OST file becomes orphan or disconnected
  • Outlook profile is removed or corrupted
  • Need to migrate mailbox to new system
  • Want backup of Outlook OST data
  • Cannot open OST file in Outlook

The DataHelp OST to PST conversion software resolves these issues by converting OST into PST format for easy access and migration.

DataHelp OST to PST Converter Software

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How to Convert OST to PST Using DataHelp Tool

Check step by step Software Screenshots guide that will Help You to Understand simple OST to PST Conversion process.

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How DataHelp OST to PST Conversion Software Solves Your Problem

Check how this software can quickly solve your problem.

DataHelp OST to PST Converter software tool was developed after analyzing the challenges encountered during Outlook migration and data recovery as software is capable of eliminating manual difficulties and ensures the secure conversion of OST files to PST format without damaging your original data.

Convert OST to PST directly without an Exchange Server
Repair and recover corrupted or orphaned OST files
Convert multiple OST files in batch mode
Preserve email properties/attachments/formatting
Generate Unicode PST files compatible with all Outlook versions
This makes it one of the best OST to PST converter tools for enterprises and individuals who want secure and fast conversion.

Key Features of DataHelp OST to PST Converter Software

Use all best features of this tool to Convert Offline OST to PST Format by just simple drag & drop option.

Convert Orphan & Inaccessible OST Files

The software allows users to convert orphan OST files into PST format without requiring an Exchange Server connection. It helps access mailbox data even if the original Outlook profile is deleted or inaccessible.

Renders Dual Ways to Add OST Files

At the time of browsing IMAP Outlook OST files into this OST to PST software, users are provided with below-mentioned options. You can check this feature by using free demo version of this tool:

  1. Select File(s): This will enable users to browse one or more OST files at a time into the software panel.
  2. Select Folder: In this option, users can add multiple OST files by browsing the folder directly into the software panel.

Maintain Data Integrity & Folder Hierarchy

The tool preserves original folder hierarchy, email formatting, metadata and attachments during OST to PST conversion. All your mailbox properties remain intact after conversion.

Two Options to Create Outlook PST

Download OST to PST Converter Tool renders following two additional settings while converting data from offline OST to the PST format:

  • Create a Single PST File: The option allows users to create an individual PST file for all attributes of OST file.
  • Create Multiple PST Files: This option will enable uses to creates single PST for all browse OST files.

Customized Way of Saving Output PST

Apart from OST to PST conversion features, tool is also providing some additional options for saving output PST files, as per user’s choice. Clients are provided with a setting of saving output PST file/ files at any desired location. In addition, users are allowed to change default name of the exported file while converting OST file to PST. User are also allowed to split output file into multiple parts.

Preview Mailbox Data Before Conversion

Software allows you to preview emails, contacts, calendars and attachments before exporting OST files. This ensures complete accuracy and allows you selective data conversion as well.

Batch OST to PST Conversion

Using this OST to PST converter tool you can add your multiple OST files and easily convert them into PST format in a single process. This saves your time and makes it ideal for enterprise level migrations.

Extract All Items from IMAP OST File

The OST to PST converter enables you to export all items from OST and save into PST format. It support to convert emails along with attachment, contacts, calendars, task, nots, etc. All in one utility to deal with IMAP OST file. Software is compatible with All versions of Outlook and Windows OS. Stand along offline downloadable software to convert OST to PST format.

Why Choose DataHelp OST to PST Converter Tool?

There are multiple reasons why why DataHelp Software is top rated and users' best choice.

Best Tool to Convert OST to PST
  • Designed after analyzing real user migration problems
  • Simple interface for technical & non-technical users
  • Secure offline conversion with no data leakage
  • Fast processing even for large OST files
  • Accurate conversion with complete mailbox data
  • Trusted by IT professionals and enterprises
  • One of the cheapest OST to PST converter with premium features
Supports all major Outlook editions including Outlook 2021, 2019, 2016, 2013 and older versions and is also compatible with Windows 11, 10, 8, and 7 also in recent testing the software successfully converted a 30GB orphan OST file and processed 75,000+ emails without data loss.

Buy OST to PST Converter Full Version

Purchase Full Version to Convert All Items from OST Files to PST – NO LIMITATION

Single User

$49

  • For 1 PC / 1 Laptop, Single License
  • Free Lifetime Upgrade Included
  • Free Product Support Included
  • 24/7 Support
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Bundle Offer

$69

OST to PST Wizard

+

PST to Office 365 Wizard

  • 24/7 Support
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Business User

$199

  • For Unlimited PC, Business License
  • Free Lifetime Upgrade Included
  • Free Product Support Included
  • 24/7 Support
Buy Now
Bundle Offer

$299

OST to PST Wizard

+

PST to Office 365 Wizard

  • 24/7 Support
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OST to PST Converter - Specification

Requirement to Install OST to PST Converter Full Version Software

  • Support: Windows 10(32/64 bit) & All Below Versions.
  • Processor: 1 GHz Processor(2.4 GHz is recommended).
  • RAM: 512 MB of RAM (1 GB is Recommended).
  • Hard Disk Space: 50 MB of Free Hard Disk Space Required.

Limitations

  • Download OST to PST Converter Free Demo Version will export only 10 items per folders. To convert complete data buy full version software.
Product Details
  • Version: 3.0
  • File Size: 7.06 MB
  • MD5: 21928ba5458e0a95c07785def7b6bff3

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Software Video Guide to Convert OST to PST File Format

Watch Video to Know How to Convert OST to PST Using Software

Words of Our Clients - Reviewes

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Users Questions & Answers

Client's Queries Related OST to PST Converter & Their Solutions


A. 4 Steps to Convert OST Files to PST:

  • Step-1: - Download OST to PST Converter & Install.
  • Step-2: - Browse OST by Drag & Drop or Select Files Options.
  • Step-3: - Now, Click on Convert button to start Conversion.
  • Step-4: - Save Exported Files on Your Sytem and Use in Outlook

“I am facing the server downtime problem while accessing IMAP Outlook. However, I am having an intrusion that my data might get lost due to issues in the server. Therefore, I had now decided to convert 22.66 GB OST file to PST format. Will your software support file of such size?”


A. Yes, there is no file size limitation appended in our software. You are free to browse large OST file in our software and then convert OST to PST format.

“I am using Office since past 3 years and now got stuck in a problem. I want to convert OST file to PST format to access my Outlook file in the another system and then mount it as a personal file. Please provide a suitable answer to solve the problem.”


A. Yes, you can solve the problem easily in minutes by converting your OST content to the PST format with help of our OST to PST Converter Wizard.

“I have multiple OST files, right now I am not able to access these files, so I want to consolidate all data of OST's into a single PST file to access all emails at a time.”


A. Yes, you can export all data of multiple OST into single PST file in batch mode. To perform this task through this program you have to click on "Create a Single PST" checkbox.

“I have to share all the exportation report of OST files to PST in details with my boss. I know that your software can convert offline OST files into PST format but I want to know that does it generate any export report?”


A. Yes, OST to PST converter utility will prove itself perfect for you because it not only provides solution to export Outlook storage file but, also displays conversion report and provides an option to Save Report locally.

“I have downloaded so many software, Every product is claimed as bug free but after I install it in my system it hangs a lot. Sometimes my PC starts acting like the remote computer after installation. Therefore, I wanted to know that is your software virus free or not?”


A. Yes, our OST to PST Converter software is completely bug free. You can do your work smoothly on your system, even after installing the product without facing any problem.


A. No, It is a stand alone utility, after downloading our OST to PST Converter software you can easily perform conversion. We also provide free demo edition you can download & try.


A. Yes - As the Datahelp OST to PST Conversion Software is designed for all Windows versions and ensures secure and accurate conversion.


A. You need to convert this orphaned Offline OST file into PST format then you are able to access in all versions of Outlook.


A. It is quite easy to activate full version. First, purchase required license (Single User, Business User). After that DataHelp support team will mail you OST to PST converter full version download link and activation code. Use the same activation code to activate free demo version to activated version.