Top 5 MBOX to PST Converter

Comparison Between Best MBOX to Outlook Converter Software Brand



  • Client Auto Detection
  • Locate MBOX File
  • Drag & Drop MBOX File
  • File Naming Option
  • Header Information
  • Recover Deleted Data
  • Preview MBOX Emails
  • Directly converts .mbox/.mbx/.mbs Files
  • Open Orphan MBOX File
  • Date Filters
  • Merge Multiple MBOX File to Single PST
  • Separate PST for each MBOX
  • Import Email Client A/c Automatically
  • Batch Conversion
  • Split Large Sized Output File
  • Maintains Hierarchical Structure
  • Generates an HTML & CSV report
  • Show Conversion Report
  • Support in Windows
  • Support For Mac
  • Demo version

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List of Top 10 Best MBOX to PST Converter

  • SysTools MBOX to PST Converter
  • BitRecover MBOX Export Tool
  • DataHelp MBOX to PST Conversion
  • 4n6 MBOX to Outlook Converter
  • Jagware MBOX to PST Converter
  • Stellar Converter for MBOX
  • Kernel Data Recovery
  • Shoviv MBOX Converter
  • MailsDaddy MBOX to PST Converter
  • Advik Converter

Initial review gave way the top 10 choice defined in the list and after going through the advance functionalities, we decided on the top 5 list.

#1. SysTools MBOX to PST Converter

SysTools MBOX to Outlook Converter is an advanced tool that is designed for performance and efficiency. It is one of the best methods to convert MBOX to PST and at the same time preserve all email attributes.


  • Converts multiple MBOX files into PST format in batch.
  • Allows you to scan MBOX file or directly fetch it from configured email client.
  • Generates preview of all emails and attachments.
  • Supports conversion of all MBOX variants: .mbox, mbx, .mbs, MBOX without extension.
  • Saves emails in major file formats such as PST, EML, PDF, MSG, HTML, etc.

Availability(OS): Windows / Mac

For Outlook: 2019, 2016, 2013, 2011, 2010, 2007, and 2003

#2. BitRecover MBOX Export Tool

BitRecover MBOX to PST is yet another program that can export MBOX files in a quick manner.


  • Exports MBOX files to PST seamlessly.
  • Can split PST file based on size.
  • Select the emails you want to convert.
  • Single panel interface for batch conversion.

Availability(OS)): Windows

For Outlook: 2019, 2016, 2013, 2010, 2007, 2003, and 2000

#3. DataHelp MBOX to PST

DataHelp MBOX to PST is an easy to use program that provides quick conversion of MBOX files.


  • Provides option to drag and drop MBOX files on its interface.
  • A single panel UI for easy conversion.
  • No recorded data loss.
  • Option to split PST file into smaller files.

Availability(OS): Windows

For Outlook: All Microsoft Outlook editions

#4. 4n6 MBOX to Outlook Converter

4n6 MBOX to PST converter is an advanced software that converts multiple MBOX files and makes them accessible in Outlook.


  • Preview & analyze MBOX data within its interface.
  • Transfers emails with the right data structure.
  • Converts single or multiple files.
  • Can create separate PST for each MBOX.

Availability(OS)): Windows

For Outlook: 2019, 2016, 2013, 2010, 2007, and 2003

#5. Jagware MBOX to PST Converter

Jagware MBOX to PST Converter is a good software designed for easy and hassle-free MBOX conversion.


  • Simple and easy conversion of bulk MBOX files.
  • Supports all types of MBOX files.
  • Can merge multiple MBOX into a single PST.
  • No visible loss of data.

Availability(OS): Windows

For Outlook: 2019, 2016, 2013, and 2010

Author's Pick

On the basis of rigorous testing of above-mentioned software’s we have found that, in order to achieve better users experience & solve user query pertaining to MBOX File, one of the best choice is SysTools MBOX to PST Converter. The comparison has been mentioned to illustrate some profound features of different software. This comparison may help user to easily choose the best option for conversion. After all data safety and originality is the primary concern for any user in email conversion scenarios. The reason behind SysTools MBOX to Outlook Converter turning out to be exceptional are as follows:

Auto Detection of Email Client

While working with SysTools software we have found that it can automatically detect the Email Client that you possess in your system. For instance, if you have Thunderbird installed on your system it can detect the default Thunderbird Location from your system & its associated MBOX File Location automatically. Hence, it can be beneficial for the users in terms of easy accessibility when we compare this software with all other above-mentioned software’s, which do not provide this feature within them.

Locate MBOX File without Extension or Orphan MBOX File

While testing BitRecover and Jagware Software, we actually found it difficult to locate MBOX File of email Clients like Thunderbird. The reason behind is mail clients like Thunderbird store MBOX Files without Extension. These softwares only detect the file that has .mbox extension (e.g Inbox.mbox) or .mbx extension only and not the mbox file which do not have any extension ( mbox file with name “Inbox”)

When we tested the top MBOX to PST Converter by SysTools it could easily detect those unnamed file or orphan MBOX files, which is appreciable.

In addition, other than supporting MBOX files (with or without extension) and .mbx format, it also detects files with .mbs extension without any complications.

Supported Operating System (OS)

We have tested all the software on Mac as well as Windows environment since, MBOX is a file created by the email clients in Windows & also Mac. SysTools MBOX to PST Software wizard is also designed for MAC Users as (Systools MAC MBOX Transfer). It provides facility to open MBOX file directly on Mac OS and perform conversion without any trouble. This makes it very user-friendly & easily accessible on both Windows and Mac platform.

Recover Deleted MBOX File

While we were using the top 5 MBOX to PST Converter, we acquired some of the mails that were deleted long back from Thunderbird profiles with SysTools application. This is really an outstanding feature. When you accidentally delete some of your emails, this recovery feature can actually recover those deleted messages. It has been tested to recover and export entire MBOX Files effectively.

Need for Email Client

All the above mentioned software have experimented to run in an environment where you do not require any email client to run the software. You can simply select the MBOX file and convert into PST without any client environment like Thunderbird or Outlook. Yes, SysTools software has the additional option to fetch data from Email clients directly, but it also incorporates a powerful MBOX file scanning mechanism. So external applications are not at all mandatory.

Conversion of MBX & MBOX File to Multiple File

During the trial run for each software, Jagware & DataHelp facilitates very less feature in terms of conversion with option to convert MBOX file to PST only. The MBOX to PST converter wizard by SysTools provides features to convert MBOX to Outlook PST /EML/MSG/NSF file formats in Windows environment and also for Mac users, an especially designed interface exports MBOX into EML HTML & PDF, other than PST with Mac software version. But on the other hand, BitRecover facilitates a large number of conversion facility like RTF or HTML that are rarely used. But some of the major platforms like NSF used in IBM Notes were missing in them. SysTools MBOX Converter provide these major platforms in Full license version as well as Demo Version.

Preview MBOX Emails with Attachment & Header Information

During the evaluation of each software mentioned above like Datahelp & Jagware do not provide facility to preview MBOX file with attachment & the header information within them during the conversion. We could not view what mails were being converted to PST File. This can be troublesome at times when you need to export only few mails. BitRecover and 4n6 Software can preview the files with complete header information. On the other hand, SysTools MBOX to PST Wizard also provides in detail header details & previews all the emails with separate attachment tab.

Split Large Sized Output File (Solve Oversized MBOX Problem)

While performing a trial run with large sized & multiple MBOX file, some of the softwares failed to reach a particular standard due to the reason that it created single PST File. And while importing this large PST File in Outlook it got corrupted. The top MBOX Converter by SysTools had the unique feature to split those large PST into separate parts which were easily imported into Outlook along with BitRecover and 4n6 Software.

File Size Limitation

SysTools MBOX to PST converter has been tested with over 50GB of MBOX files and it has been found to easily convert all the files to different file formats efficiently. There was no complications involved during the entire process.

File Naming Option

During conversion we used the File naming option in the software & it has been assessed that it helped to sort the files on the basis of Subject, Date or in other combination that helped to easily search files after conversion.

Generates an HTML report & Export to CSV

After certain quality evaluation, we were able to extract a report about the MBOX to Outlook conversion with help of the best which was a missing feature in all other softwares. It is very convenient to have a complete report for future conversion references.


According to our opinion after in-detail testing, all the software’s are within the same price range. But they offers minimal features when compared to the variety of attributes SysTools provides. Jagware may cost a little less, but it lags a lot of convenient features required during the conversion. So, judging from functionality to efficiency, the best software to convert MBOX to PST that you can choose is SysTools. It’s worthwhile to pay this small price to gain maximum results with minimum effort, that too with all the necessary features.

Email Your Query

William Mathers

The review is truly helpful, I was in search of a software to convert all my MBOX files to PST file format. I landed up on this after browsing for a long time on the web. All the top 5 MBOX Converter software seems effective & efficient. I chose the #1 and could easily perform the task at hand.


Maurice Jamieson

Information at best!!, The comparison is really good. It targets all the key points that can be considered while selecting the best MBOX to PST converter software.

I tried the software from the brand "SysTools", It is really effective and efficient to convert MBOX to PST files of Outlook platform.