OST converter box

OST Converter Tool

This OST file converter allows user's to make an OST file accessible even without Exchange profile, IMAP account access, and Outlook profile. Users just need to download this OST converter and launch it on their own system. It is verified by Microsoft MVP and IT experts.

  • Make OST File Healthy and Accessible in Other Mail Applications
  • OST Converter Allows Users to Save Emails in Document Formats
  • Convert Orphaned, Inaccessible, Corrupted, and Damaged OST File
  • Automatically Finds and Lists All Configured Profiles in Outlook
  • Free OST Converter Demo is Available to Test Software Before Purchase

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OST converter

Why Convert OST File?

Microsoft officially states that, it is not possible to relink orphaned OST files even in the same Outlook profile. So, if a user has only an OST file (means the OST file is not associated with any Outlook profile or Exchange server). Then the OST file becomes orphaned and inaccessible. To access the same OST file, users have to convert OST file and this OST converter software helps for the same.

OST Converter is Very Helpful in These Cases:

  • Exchange Profile Deleted from Admin Account
  • IMAP Server Down or Not Responding
  • Relinking OST File is Not Possible
  • Exporting OST File Allows Accessing OST File
  • Migrating to New Email Platform
  • Backup OST File Emails for Future Need
  • Submit Emails as Legal Evidence
  • Improve The Performance of Outlook
best OST File Converter

Why Choose This OST Converter Tool

The Tech Digital developed an advanced OST converter to help user’s to make OST file readable in different email applications and document platforms. There are multiple reasons to choose this OST file converter, some of them are listed here:

Advantages of Using This OST Converter Tool

  • Fast and Safe Conversion
  • Provides multiple export options
  • Maintains Data integrity and Status
  • Supports Large Size OST File Conversion
  • Wide Range of Compatibility with Windows OS
  • Allows Selective Email Conversion from OST File

Features of OST File Converter Tool

Features that Help Users in Smooth OST File Conversion Process

Convert OST File with Complete Data

Microsoft Outlook stores entire data in profile.ost file format. So, the OST converter is developed with advanced options that it supports to convert emails, contacts, calendars, tasks, journals, attachments.

Supports Large Size OST File Conversion

TTD OST converter tool allows users to export any size OST file without any limitation. The software is tested on multiple large sized sample files. It worked well and effortlessly for all sample files in different environments.

Automatically Finds All Outlook Profiles

The software has an inbuilt option to find all configured profiles automatically and list them in the software panel. TTD ensures to deliver a high end OST converter that finds all OST file from the default storage location of Microsoft Outlook.

Quick and Easy Conversion Process

Our developer worked day and night to develop a multi-threaded OST converter tool. It allows users to export any size OST file in required file format quickly. It can export complete data in fraction of time irrespective of export file type.

Maintains Data Integrity and Security

TTD OST converter maintains data integrity while exporting data in another file format. Securing integrity at the granular level is the specialty of this software. Simply download this OST converter and install it on your system. After installing this tool users will get complete access to it and it secures data breach possibility.

Convert Hosted Exchange OST File

Microsoft allows you to host Exchange servers on your own premise. The hosted Exchange also created an OST file. This OST converter allows users to export hosted Exchange OST files in required file format. It ensures the mail flow is active without any limitation.

View OST File Items in Software Panel

OST converter has an inbuilt viewer option and it allows users to view OST file data in different preview modes. It will help users to check email items and decide which mail file needs to be converted. View complete data and with the same folder structure.

Allows to Organise Folder Structure

OST mailbox contains both default folders (Inbox, Sent, Draft, Spam, etc.) and user created folder (folder created by user). TTD OST converter allows exporting complete mailboxes along with all folders and labels.

Option to Save OST File Scan Report

Saving scan reports allows the conversion process to be fast. It will allow users to scan the inaccessible and corrupted OST file and save. Exporting and viewing OST file details now become quite easy and fast. Reload scanned OST file in just one click, this feature makes the OST converter fast and secure.

Break Output PST File in Required Size

The software supports exporting large size OST files and breaks the output file in smaller chunks. You need to just select the Split PST option and specify the required file size under advanced settings. After that tool will create the required size output file.

OST Converter Tool - Specifications

Check Software Compatibility to Launch This OST File Converter Software

Software Download

Size : 22.8 MB

Version :

Trial Limitations

Free demo version of OST converter tool allows user's to export 20 items per folder. To overcome this limitation, buy OST converter full version.

System Specifications

Hard Disk Space
100 MB Free Space


Minimum Intel® Core™ 2 Duo CPU

OST Converter Tool - Feature Check

Comparison Between Free and Full Version of OST Converter


Free Version

Full Version

Add OST File of Any Size

Preview Emails with All Attributes

Lifetime Software License Validity

Dedicated 24X5 Customer Support

Windows OS (32 & 64 Bit) Compatiblity

Convert Corrupted and Encrypted OST Files

Limited Files

Export Orphaned OST File without Outlook

Limited Files

OST Converter Tool - FAQs

Find Answer of All Your Queries and Use This Tool

4 Steps to Use Stellar OST Converter Tool:

  • Step-1: Download OST File Converter and Install
  • Step-2: Browse OST File and Preview All Data
  • Step-3: Select One Export Option from The List
  • Step-4: Browse Path and Hit Export Button to Start OST Conversion

No, OST converter is a stand alone software that does not require Outlook and any third party utility for conversion.

Yes, TTD OST converter free demo version is available with the limitation of exporting only limited files.

Yes, This OST converter wizard is capable of exporting corrupted and inaccessible OST files and saving them into healthy and accessible file formats.

OST Converter Tool - Reviews

Verfied User's Review After Using OST Converter Full Version