Stellar Converter for MBOX Product Review


Stellar Converter for MBOX is an advanced MBOX to PST converter software that makes migration from an MBOX-based email client to MS Outlook easy. It’s available in two versions – Corporate and Technician.

Stellar Converter for MBOX can convert mailbox data of MBOX email clients such as Apple Mail, Pocomail, Entourage, Eudora, Thunderbird, Opera Mail, Spicemail, and SeaMonkey into Outlook importable PST file format, in just a few simple steps.


At first glance, Stellar Converter for MBOX looks like any other MBOX to PST converter software. However, it’s packed with many useful features that make MBOX to PST conversion easy and quick. For instance, the user-interface is easy-to-use and you don’t require any technical skills to run the program. 

To convert MBOX file into PST with the software, you just need to follow a few simple steps. These are:

  1. Launch the software and select the MBOX email client from the dropdown list.
  • Select the MBOX file you want to convert.
  • After the software converts the file, preview and select the files you want to save.
  • Save the selected items into PST.

Note: You can also save the file in other formats such as RTF, PDF, HTML, etc.

Both the efficiency and performance of the product are remarkable. The software converts all the MBOX items into PST successfully. Also, it maintains the folder hierarchy in the final PST file which makes it easier to find the emails and other items, when the data is imported into MS Outlook.

Stellar Converter for MBOX tool allows selective conversion of the mailbox items. For instance, you can select specific folders in the MBOX file for conversion. It has an Apply Filter option [See Image 1] that allows you to include or exclude certain emails, based on ‘Date Range’ and ‘Email Address’ before saving them to PST. This way, you can granularly migrate the data from your MBOX client to MS Outlook.

Image 1: Apply Filter Window

Stellar Converter for MBOX – Technician offers more advanced options such as additional file formats for saving the file, such as HTML and PDF, and to export MBOX file directly to Office 365.

Key Features

Following are some noteworthy features of Stellar Converter for MBOX:

  • User-Friendly Interface: The product offers an intuitive and user-friendly interface, which makes MBOX to PST conversion a smooth process.
  • Extensive Support: The software supports almost all the popular MBOX email clients such as Apple Mail, Spicebird, Entourage, SeaMonkey, Opera Mail, Thunderbird, ClawsMail, Netscape, etc.
  • File Items Preview: You can preview all your converted MBOX file items, before saving them.
  • Selective Conversion: You can perform selective conversion by selecting certain files and folders. You can also use filters, based on email addresses or date range, before saving the file to PST.
  • Multiple Saving Formats (Technician edition): Apart from saving MBOX file to PST, you can also save the data to other formats such as RTF, HTML, and PDF.
  • Batch Conversion: You can select and convert multiple MBOX files in a single session – batch conversion.
  • Direct Migration to Office 365 (Technician edition): The software can directly transfer MBOX mailbox to Office 365.


  • User-friendly
  • Supports almost every popular MBOX email client
  • Converts multiple MBOX files in a single session
  • Filter tool for selective conversion
  • Demo version available
  • Fast conversion
  • Direct MBOX export to Office 365


  • Demo version doesn’t allow you to download attachments, check TO, CC, BCC fields, etc.

System Requirements

  • Operating System: Windows 10, 8, 7, Vista, XP and Window Server 2008, 2003
  • RAM: 2 GB
  • Hard Disk: 250 MB of free space

Verdict Stellar Converter for MBOX is one of the best MBOX to PST converters available today. It supports all popular MBOX email clients, comes with a well-polished UI, supports conversion of multiple MBOX files, and more. If you are looking for a user-friendly and powerful MBOX converter, you can’t go wrong with this tool.