softaken PST Mailbox converter

Softaken Outlook to Thunderbird Converter

An Effective Solution to Convert Outlook Mailbox Data To Thunderbird

(Average Rating 4.6 Based on 174 rating)
  • Smooth and Safe conversion of Outlook File Items to Thunderbird
  • Include all attachments to export from Outlook file to Thunderbird
  • Transfer all Outlook email folders into Mozilla Thunderbird
  • Fully compatible with Outlook ANSI and Unicode file types
  • Direct export of Outlook data file to Thunderbird without data loss
  • Not imposed any file size limit for Outlook file to export
  • Comfortably convert password protected Outlook file to Mozilla Thunderbird
  • Folder & File mode to load multiple Outlook files in one round
  • Free Live Data Preview before export to Thunderbird account
  • Convert Outlook email items with meta properties to Thunderbird
  • Free Outlook Mailbox to Thunderbird Converter for complete evaluation
  • Date-Range and other filters to convert desired Outlook data to Thunderbird

Outlook to Mozilla Thunderbird Converter – Valuable Features

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Migrate Outlook data all items

You can go with this program and smoothly import Outlook emails to Thunderbird with all details. The software smoothly considers attachments, email, contacts, notes, tasks, etc. to export into Thunderbird account. You will not face any issue with simple steps and easy interface of this effortless program.

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Data Preview Available

Prior changing from Outlook Program to Mozilla Thunderbird, the software offers quick preview of Outlook mailbox items on the screen. On the software screen, users can check every item prior exporting Outlook email messages into Thunderbird profile. By this, users can easily check accuracy of Outlook data items with this preview option.

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Outlook file remains untouched

Using this software which is designed with advanced technology, there will be no alteration to Outlook data items. The content, folder hierarchy and other data items are exactly exported from Outlook email folders to Mozilla Thunderbird. There will be no change in database structure after it is exported into Thunderbird from Outlook.

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Verified and Safe conversion

This software has been well examined by experts for accuracy and speed. On many parameters, this program has been tested well. You will not face any data loss & corruption issues with this application. Also, this program is fully functionable on all newer versions of Windows operating system such as 10, 8.1, 8, 7, etc.

simple user interface

Compatible with every Outlook file

You have freedom to add & convert any Outlook file to Mozilla Thunderbird. The software well accepts locked PST with password, archived PST, ANSI (2002 or older versions), UNICODE (2003-2021), orphaned Outlook PST to migrate into Thunderbird. If you have damaged or corrupt PST file, then repair it first PST Recovery Software.

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Bulk Mode is Available

Bulk conversion is available with this utility. This means multiple Outlook data files are allowed to convert into Thunderbird profile in a single attempt. This feature is very useful for organizations and individuals having multiple Outlook files. Now, without repeating the entire process every time, users can migrate data at once.

Tools Faq's

Get detailed process to convert Outlook mailbox data to Thunderbird.

  1. Properly install the software on your system to convert PST data file to Thunderbird.
  2. Pick File or Folder mode and then upload Outlook PST file
  3. Check all Outlook data in preview pane and hit Export button.
  4. Pick MBOX format to export data in Thunderbird.
  5. Apply filter to convert required data from Outlook file.
  6. Mention destination path for saving MBOX files.
  7. Take mouse pointer to Convert button.
Yes, there is no loss of any attachment with Outlook emails while exporting into Thunderbird.
Yes, the tool converts both Outlook ANSI and Unicode file to Thunderbird profile.
Yes, this utility provides inbuilt scan & preview feature prior Outlook PST file data to Thunderbird conversion.
Yes, Outlook to Mozilla Thunderbird Converter well supports archived file to export its data into Thunderbird.

Software Specifications

System Requirement

ProcessorAny Pentium Class

Operating SystemWindows 10, 8.1, 8, 7 & Other

Memory512 MB Minimum

Hard Disk100 MB of free space for software installation

Software Delivery

ElectronicVia Email


Interface Available

Language SupportedEnglish

Support OptionEmails, Chat & Skype

Client Reviews

Kenneth M. Roth

United States

   I really liked all features of this brilliant software. It helped me to switch from Outlook 2019 to Thunderbird email client with all data items in few minutes. With all attachments Outlook 2019 emails to Thunderbird are safely exported with it.   

Nick K. Armentrout


   When I tried to open PST file in Mozilla Thunderbird, my friend recommended this software for the conversion. I used it and smartly export PST file emails into Thunderbird file format. I love its easy working.   

Russell J. Wotring


   With the free trial of this software, I have cleared all my doubts about this software. Thereafter, all Outlook data items are flawlessly converted into Thunderbird file format with the license of this tool.   

Judy J. Ohalloran

United States

   For me this is the powerful and ultimate solution to switch to Thunderbird from Microsoft Outlook. Before this, I give try to manual method but it was not sufficient to export heavy Outlook PST file data into Mozilla Thunderbird.