SysTools OST Converter

8/10 (Expert Score)
Product is rated as #10 in category Email Tools

SysTools OST Converter is a powerful tool for converting Outlook OST files to a variety of file formats. This program allows users to convert email OST files to Outlook PST/EML/MSG/HTML/PDF file formats. The OST file converter tool allows you to simply export email, contacts, calendar, and attachments. This program allows users to add both single and many OST files.

Users may effortlessly convert IMAP/Office 365/Exchange OST files into preferred file formats by utilizing SysTools OST Converter. In addition, if you have a damaged or orphaned OST file, the user can do the OST Conversion procedure. SysTools OST Converter has two scanning modes: Quick Scan and Advanced Scan. Users can select Quick Scan mode for small corruption issues and Advanced Scan mode for serious corruption problems.


SysTools OST Converter Coupon Code 25% OFF

Coupon Code
Last updated: July 01, 2024Make sure to apply the SysTools OST Converter coupon code WINPC25 during checkout to avail of a 25% discount.
Systools Ost Converter
SysTools OST Converter
25% off coupon code: regular price $49, discounted price $36.75
-25% 100%
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SysTools OST Converter Bundle Offer License:

Bundle Offer - Systools Ost Converter + Pst Converter
Bundle Offer - SysTools OST Converter + PST Converter
40% discount coupon code: regular price $98, discounted price $59
-40% 100%
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Bundle Offer -Systools Mac Ost Converter + Mac Pst Converter
Bundle Offer -SysTools Mac OST Converter + Mac PST Converter
40% discount coupon code: regular price $98, discounted price $59
-40% 100%
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Bundle Offer - Systools Ost Converter + Pst Converter + Edb Converter
Bundle Offer - SysTools OST Converter + PST Converter + EDB Converter
35% off promo code: regular price $197, discounted price $129
-35% 100%
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SysTools OST Converter Features & Screenshots

Main Features
  • This SysTools OST Converter is a powerful tool that allows you to instantly export all the data items of an OST file including Contacts, Emails, Tasks, Calendars, Attachments, and more to PST/ EML/ MSG / HTML/ PDF file format with ease. You can use multiple email clients and supported applications including Mozilla Thunderbird, MS Outlook, Adobe Acrobat Reader, and Web Browsers to access the converted OST files.
Systools Ost Converter Screenshot
Systools Ost Converter 1
  • It gives two options to scan the OST file: Quick Scan and Advanced Scan. Quick Scan will help you scan the added OST quickly and load the entire content in the software pane. Advanced Scan option will scan the entire OST thoroughly, recover entire OST data and load it in the software in case of the added OST file is highly damaged or corrupted.
Systools Ost Converter Add File
Systools Ost Converter 2
  • This OST converter software is a simple software to convert all types of OST files. Packs enough punch to convert OST regardless of size /type in common scenarios such as orphaned, highly damaged, corrupted, inaccessible, password protected or created by IMAP, Exchange, or Office 365 accounts, and more. Besides, try it now to convert large-sized OST files into the desired format efficiently.
Systools Ost Converter Processing
Systools Ost Converter 3
  • SysTools OST Converter not just converts OST files but also export into document format PDF, vCard, CSV, ICS, TXT, HTML, MHT, DOCX, DOC, RTF. The software also comes with 7+ preview modes including Normal Mail View, Hex, Properties, Message Header, MIME, HTML, RTF, and Attachments as well. The feature is incredibly helpful in enabling a preview of all the OST items including emails, contacts, tasks, calendars along with their metadata.
Systools Ost Converter Export Options
Systools Ost Converter 4
  • The software has two handy options to add OST files in the software – Select File & Search File. Select File enables to manually add a single OST file at once while Search File is designed to automatically search and add multiple Outlook OST files from a Selected or All System Drives.
Systools Ost Converter Search Files
Systools Ost Converter 5
  • OST Conversion Software is a powerful software that supports all versions of MS Outlook & Windows versions including Outlook 2019, 2016, 2013,2010, 2007,2003, 2000. Besides, it is compatible with Windows 10,8.1,8,7, and all below versions of Windows OS X.
  • This tool ensures full data conversion from OST files and is capable of exporting batch OST to add single or multiple OST files at once.

Frequently asked questions


Frequently asked questions


Technical Details

Product specification
Language SupportEnglish, Français, Italian, Spanish, Swedish, and more…
Money Back Guarantee30-Day
Operating SystemWindows Vista, Windows 7, Windows 8/8.1, Windows 10/11
ShippingRegister code will be sent to your email in minutes
Support ServicesEmail, Tickets, Chat

User’s and Editor’s scores

Add your rating
8Expert Score

Users can choose a new folder in which to keep their converted PST files while using SysTools OST Converter. In reality, the utility may even create a new directory to save the newly formed files.

Customer Support
5/5 - (30 votes)

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