MBOX to Thunderbird Importer

Freeware software to add various Mbox file into Mozilla thunderbird. While using this it uploads MBOX file data straight to thunderbird profile without any other mechanism. Free Mbox thunderbird importer tool will automatically detect the default thunderbird profile location in wizard panel. It will directly export MBOX files to thunderbird at default profile path.

If anyone is changing their computer or laptop and transferring in a new one then this MBOX to thunderbird importer wizard can help them in transferring all Mozilla thunderbird profile. Just go to the destination of thunderbird and choose the profile. Free MBOX file to thunderbird importer tool will simply import all thunderbird profile to another system containing the MBOX and SBD files situated within it.

Beneficial Features

  • Add MBOX into Mozilla Thunderbird in Batch Mode
  • Two Ways to Move MBOX Select File(s)/Select Folder(s)
  • Import MBOX Emails as well as Attachments in Thunderbird
  • Option to Transfer Selective Mails from MBOX via Date Filters
  • Maintain Folder Structure Throughout the Whole Procedure
  • Thunderbird installation is needed to import mbox into Thunderbird.
  • Supports All Versions of Windows i.e. 7, 8, 8.1, & 10 (62 & 32 Bit)

Why Should You Select Freeware Thunderbird Importer Software?

MBOX is a file format, which is supported by numerous email applications such as SeaMonkey, Pocomail, Apple Mail, Eudora, Entourage, and many more. At times, they need to access the MBOX file in Thunderbird due to some reasons such as: With the increasing popularity of Thunderbird, various industries want to use Thunderbird as their default email client. Therefore, need to import MBOX from another platform to Thunderbird. Then, users can use Freeware MBOX file to Mozilla Thunderbird importer tool to add mbox file into thunderbird without facing any issue. Users can also try demo version of the utility to check the working efficiency of the software.

Matchless Features of MBOX to Thunderbird Migrator

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MBOX to Thunderbird Importer permits users to migrate various MBOX files to Mozilla Thunderbird client. They can move any number of files without any kind of difficulty in bulk. The Add MBOX into Mozilla Thunderbird tool completes the process of migration within few clicks.

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The Add MBOX files into Mozilla Thunderbird software brings forth two different options to execute the process of importing. Users can choose any of them:

  • Select Files: This option permit to import MBOX a single or multiple files.
  • Select Folders: This option permit for importing a single or multiple folders.

Thunderbird Importer tool


Software allows users to perform importing of MBOX files into Mozilla Thunderbird keeping the folder hierarchy intact. For this, users have to put a mark in front of Maintain Folder Hierarchy. It is an optional feature and results in the same structure of folder if marked.

mbox thunderbird import


MBOX to Thunderbird Wizard has been designed in a way that with this, users can move the MBOX files in any of the profile. It is not mandatory to import the files in the profile, which is configured by default in Mozilla Thunderbird. Moreover, provides a complete import report as well.

Thunderbird Importer wizard free download


Safety and security of the data is always important to users. Therefore, the utility keeps the entire MBOX files that are migrated to Thunderbird profile protected. It preserves Meta properties, formatting, attachments, folder hierarchy, etc. with no trouble.

mbox thunderbird import


This is one of the interesting features added to the panel of tool. According to this, users can move only selective emails by choosing a particular date range. They need to put the date in “From” and “To” column. Moreover, the utility can move file without any restriction.

Freeware Thunderbird Import Wizard Specifications

Try Free Demo Edition of Software to Import MBOX File into Thunderbird

Software Download

Size : 7.87 MB

Version : 4.1

Trial Limitations

Demo Version of Mozilla Thunderbird Importer Software allows to move 25 items of each folder from MBOX, Maildir, EML, EMLX file.

System Specifications

Hard Disk Space
100 MB free space for installation

4 GB is recommended

Intel® Pentium 2.4 GHz processor(x86, x64) or equal


  • Microsoft .NET framework 4.5 or above should be installed.
  • If you are using Windows 11 (64-bit), Windows 11/10/8.1/8/7, then please launch the tool as "Run as Administrator".
  • Thunderbird installation is needed to move MBOX files to Thunderbird
  • Profile configuration in Thunderbird is mendatory to move MBOX files.

Supported Editions

  • Microsoft Windows – Windows 11 (64-bit), Windows 10 32bit/64 bit, Windows 8 32bit/64 bit, Windows 7 32bit/64 bit, Windows Server 2012, Windows Server 2008 and All Below Versions

Product Guide

Electronic Delivery

The product delivery is automated. You will receive an email with the link to download the product and the activation key within a few minutes after the payment has been confirmed.

Frequently Asked Questions

4 Easy steps to add MBOX file into thunderbird

  • Step 1: Download and run thunderbird import tool
  • Step 2: Hit on Add file/folder option to navigate mbox file
  • Step 3: Date filter option to choose needed mbox file
  • Step 4: Hit on import to add batch mbox files

Yes, the Thunderbird Import tool provides option to export the emails from a specific range by applying filters of date.

Yes, MBOX to Thunderbird Importer can import multiple files without any alteration.

Yes, it is capable enough to import any size of MBOX file within few simple clicks.

What Our Customer Say

“An amazing product to use! With the help of MBOX to Thunderbird Importer, I have move various MBOX files to Thunderbird very easily. This is really a trustworthy utility to work with. I would like to use it in future as well.”

Chris Kimona

Callum Stanford, Iceland

“It is hard to believe that such a useful product can come with the simplest interface. It is so simple to use that even a novice can access it without any assistance. Moreover, the Add MBOX into Mozilla Thunderbird utility ensures the safety of the data as well, which is one of the mandatory things.”

Willium Andrew

Cong Cheng, Portugal

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