Thunderbird to Outlook - QuickMigrations

Quickly Export Mozilla Thunderbird to Outlook PST format and migrate all your email folders/sub-folders from Thunderbird to Microsoft Outlook.

  •   Easily transfer all Thunderbird mailboxes into Outlook.
  •   Export all emails into Outlook PST with all key elements.
  •   Supports Mass (Bulk) Conversion for Mozilla Thunderbird
  •   Independent solution for TB email conversion
  •   Provides instant Thunderbired email to Outlook PST Conversion process result
  •   Create Single or Separate PST for all TB mailbox.
  •   Perform Thunderbird to PST Conversion without Outlook installation.
  •   Save selected TB emails in EML, MSG, HTML, etc.
Download Buy Now Working Guide

Silent Features of Best Thunderbird email Converter

Read about the features, we build with Thunderbird to PST Converter tool.

4-Step Solution to Convert Thunderbird to PST format

The following steps work in both Free Thunderbird to Outlook Converter Demo & Full version.

Step 1
Download & Install

Download QuickMigrations for Thunderbird to Outlook tool and install it in any Windows OS system.

Step 2
Launch & Browse Thunderbird file

Run the application and activate free Demo or Full version. Press on the Add file button or Autoload to load Thunderbird mailbox into the software. You can also load bulk mailbox and import it to Outlook simultenously.

Step 3
Save Location

Click on the browse icon to store exported Thunderbird mailbox in local drive and folder.

Step 4
Select Conversion Method & Export

Select single or separate PST option then click on the Export button to initiate Thunderbird to Outlook conversion.

That's all it you have to do with the Thunderbird to Outlook converter. After that you can import Thunderbird email into Outlook 2019, 2016, 2013 & earlier versions. Read here: "How to import PST file to Outlook?"

Application Name QuickMigrations for Thunderbird to Outlook
Developers QuickMigrations Software
Latest Edition 1.0
Size 3.86 MB
Processor Minimum 2.4 GHz Processor
Minimum Hard Drive Space 20 MB
Supported OS Windows 10, 8.1, 8, 7, Vista, XP and All Older Editions (32-bit & 64-bit)

You can also convert Thunderbird to Outlook manually. But with many steps in this you will be able to convert only single mailbox at a time. After reading the steps given below, decide to do it or not.

Note 1:There is no guarantee of data security in this method so use the steps at your own risk.

Follow the steps below to transfer Thunderbird to Outlook manually

  • Open your MS Outlook and click on File tab and then go to Open & Export option.
  • Select Import/Export Tool option, a dialog box will pop-up.
  • Select "Export to File" from the list and click "Next"
  • Now again click on Outlook Data File (.pst) from the list and click on “Next” button.
  • Select the folder you want to export and check the Subfolder option and then press Next.
  • Save the destination for the .pst file and enable "Allow Duplicates" and then click "Finish Program".
  • A dialog box will pop up asking you to add the password. This is an optional option so you can skip this step and click on OK button directly.

Once the job is done, your .pst file can be received at your destination point.

Note 2: It does not guarantee data security and even that is always prone to errors. Additionally, the native method is not a successful way to export Thunderbird to Outlook file.

Frequently Asked Questions

Before contacting us search your query here.

Yes, the tool supports large size Thunderbird emails files.

the tool is avail to export multiple emails from Thunderbird to Outlook PST

Yes, there is no need to install any other desktop email client to use this software.

Free Thunderbird to Outlook demo version exports only first 20 items per folder.

No,the software doesn’t generates a preview, it just preview the folder structure of the file.

You need to visit tool's Working Guide section to know the process of the tool.


Pricing Plans of QuickMigrations for Mozilla Thunderbird to PST

Choose the plan that’s right for you.

$ 49 /mo


  • Only for 2 Machines
  • No File Size Limit
  • 1 Year Free Updates
  • 30 Days Moneyback Guarantee
  • 24/7 Support
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$ 149 /mo


  • Only for 50 Machines
  • No File Size Limit
  • 2 Year Free Updates
  • 30 Days Moneyback Guarantee
  • 24/7 Support
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$ 299 /mo


  • Only for 100 Machines
  • No File Size Limit
  • Lifetime Free Updates
  • 30 Days Moneyback Guarantee
  • 24/7 Support
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Happiest Customers & Worldwide Download of QuickMigrations Mozilla Thunderbird to Outlook Converter Tool.