Video Guide

What Tech Giants Say?

"DRS Softech Thunderbird Migration Tool gives the best features to its users. It makes the Thunderbird migration easy and precise. Its selective mailbox migration helps users to eliminate all the unnecessary items from the output file."

"Based on user reviews, it is an outstanding software for Thunderbird mailbox migration. Advanced features and a wide range of migration options are the most demanding features of this tool."

"The most secure and efficient utility for exporting Thunderbird mailbox data. It enables you to back up your Thunderbird profile into PST, MBOX, EML, EMLX, MSG, PDF, and many other file formats in no time."

When to Use DRS Thunderbird Migration Tool

To Migrate Thunderbird Contacts to MS Outlook

To Migrate Thunderbird Contacts to MS Outlook

If you want to export Thunderbird contacts to Outlook, DRS Thunderbird Backup Tool is the most efficient and reliable solution. It permits you to migrate your Thunderbird Contacts to Outlook without alteration or data loss.

To Backup Emails from Thunderbird to Local Drive

To Backup Emails from Thunderbird to Local Drive

You can also back up your Thunderbird emails to a local drive into different file formats like MBOX, PST, MSG, EML, HTML, MHTML, PDF, CSV, DOC, DOCX, and many other file formats. Thus, you can save your valuable data on the PC.

To Migrate Thunderbird Mailbox to Office 365

To Migrate Thunderbird Mailbox to Office 365

Another reason for selecting the DRS Thunderbird email migration tool is when you want to migrate from Thunderbird to Office 365. You can migrate emails to Office 365 accounts without duplicates, email attachments, and unnecessary emails.

Peculiar Features of DRS Thunderbird Migrator Software

DRS Thunderbird Migration Tool offers all the latest features that help users to export the required mailbox items. You can save your Thunderbird emails in desired file formats and migrate them to various email accounts. Along with that, this application does not change or delete your mailbox data. It supports all versions of Windows OS.

Complete Thunderbird Backup

Complete Thunderbird Backup

The Thunderbird Converter Tool converts all mailbox items like inbox, sent, drafts, outbox, trash, etc. While migrating mailbox data, the application sustains data integrity and content. Also, this software can back up emails, contacts, calendars, notes, etc. Thus, it is a complete Thunderbird Backup Solution.

Display Mailbox Preview

Display Mailbox Preview

After you select the desired Thunderbird profile, the application displays a tree-structure preview of the available mailbox data. You can check all the items and select the desired items. You can also check the email content of the selected mailbox folder and check the email attachments if any.

Backup Thunderbird to PST

Backup Thunderbird to PST

The Thunderbird Migrator application offers you numerous backup options so that you can download your Thunderbird mailbox in any desired file format. The available resultant file formats are PST, EML, EMLX, MSG, PDF, CSV, GIF, JPG, TIFF, HTML, MHTML, PNG, DOC, DOCX, and DOCM. Thus, you can easily back up Thunderbird emails.

Thunderbird to Gmail Migration

Thunderbird to Gmail Migration

Along with backing up Thunderbird emails locally, you can also migrate emails to various email providers like Office, Gmail, Yahoo Mail, AOL, Hotmail, IMAP, Zoho Mail, and iCloud. You will require third-party app passwords of the desired destination emails account to login into the Thunderbird backup tool.

Duplicate Email Removal

Duplicate Email Removal

If your Thunderbird mailbox is filled with duplicate email items and you want to exclude them while migrating Thunderbird emails, the application provides you with the Remove duplicate emails option. So, you can exclude duplicate emails based on to, from, subject, bcc, and body without compromising data integrity.

Exclude Email Attachments

Exclude Email Attachments

Another significant feature of the application is the Migrate or Backup of emails without attachment files. It helps you to eliminate email attachments from migration. Therefore, you can prevent the migration of unnecessary mailbox items. It will reduce the size of output to a considerable extent.

Convert Attachments to PDF

Convert Attachments to PDF

The application also allows you to save the email attachment in PDF file format. This option will only be available when you choose PDF as the destination file format. Moreover, you can save the email attachment in PDF format to a separate folder using the Save attachments separately feature.

Split Outlook PST File

Split Outlook PST File

Oversized Outlook PST file leads to various Outlook issues. Therefore, it is necessary to keep the resultant PST file within a tolerable size limit. DRS Thunderbird Migration Tool provides you with the Split Resultant PST file feature. Using this option, you can break a large PST into multiple smaller files.

Date Range Mail Filtering

Date Range Mail Filtering

The Date Filter is a mail filtering feature that filters out emails based on a particular date range. Enable this option and define the date range using the Start Date and End Date fields. The application will exclude all the emails outside the date range and migrate emails of that specific range.

Custom Name and Location

Custom Name and Location

You can also customize the name and destination of the resultant backup file. The application offers the Custom Folder Name feature to assign any custom name to the output backup file. Moreover, you can also choose the Naming Convention for file types like EML, EMLX, MSG, PNG, TIFF, etc.

Free Demo Version

Free Demo Version

Before purchasing the premium license of the software, you can download the free demo version to evaluate the tool's functioning. It has all the features of the full version except that it can only convert 50 emails per folder. Therefore, it helps to better understand the tool's features and working.

Widely Compatible with Windows

Widely Compatible with Windows

You can download and use the Thunderbird Migration Tool whether you have Windows 11 or 7. The application is built with the latest algorithm to support all versions of Windows OS. Therefore, you need to worry about software compatibility. Moreover, it also supports all Thunderbird versions.

Working Screenshots - Thunderbird Backup Tool

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Technical Specifications

Thunderbird Migration Box
DRS Thunderbird Backup Software is the best Thunderbird Migration Tool to save Thunderbird mailbox locally and migrate into different email accounts. Its advanced features assist you customize the migration as per your need. Moreover, it supports all Windows OS versions.

Size: 154MB

Version: 23.3

License Type: Single User, Administrator, Technician and Enterprise

Processor: Pentium Class 1GHz Processor

RAM: 1GB

Hard Disk Space: 500MB

Operating System: Windows 11, 10, 8, 7 and all Prior versions

Note: The free Thunderbird Migration Tool allows you to migrate only 50 emails per folder. Besides that, it has the same features as the premium tool. However, for complete Thunderbird backup, you have to purchase the premium license.

1. Why is the software not working in my Windows 10?

Ans: Follow the steps below if the software is not working properly on your PC.

  1. Go to Windows Defender.
  2. Click on Settings.
  3. Turn off Real-Time Protection.
    Without disabling the controlled folder access, the application becomes unable to install some essential programs. It is because the safety feature blocks anything that tries to modify user\{user name} or various other related folders.

2. Why is my backup process still getting blocked?

Ans: Disable the antivirus and Windows defender and add the product to the exception list. The firewall and antiviruses that protect your system from malicious programs also consider our product a threat. So, you need to deactivate the security features.

3. Does this software support SAN, NAS storage systems?

Ans: Yes, the tool supports SAN, NAS storage systems provided that the file’s access is transparent.

Frequently Asked Questions

Follow the below steps to move Thunderbird files to PST file format.

  • Download and install DRS Thunderbird Migration Tool. Run it as administrator.
  • After that, choose the desired Thunderbird profile and press the Next button.
  • Select the desired mailbox items from the preview and click Next.
  • Expand the Save/Backup/Migrate As field and select PST file format.
  • Now, choose the remaining migration options as per your need.
  • At last, click on the Convert button to back up Thunderbird to PST.
You can easily backup Thunderbird emails to external hard drives using the DRS Thunderbird Mail Migration Tool. Alternatively, you can opt for the manual method. But they are quite complicated and not recommended to non-technical users.
Yes, you have to install the Mozilla Thunderbird email client in your system to use the DRS Thunderbird email migration tool.
The application has the migrate or backup without attachment files option. You can use this option to exclude all email attachments from migration.
Using the Date Filter of the DRS Thunderbird Migrator Tool, you can easily migrate emails of a particular date range and skip all the remaining emails.
You need to temporarily disable Windows Defender and Antivirus applications because they consider some part of the migration utility as a threat, so they block them. Hence, by temporarily disabling Windows Defender and Antivirus, you permit the Thunderbird backup and restore to operate properly.
The free Thunderbird Migration Tool enables you to migrate only 50 emails per folder. Except that, it has all the features of the premium tool. Therefore, you have to purchase the premium license for the complete Thunderbird Migration.
Yes, the application is built with advanced algorithms. So, whether you have Windows 11 or any previous Windows version, you can use the DRS Thunderbird Mail Migration Tool.
Words By Our Clients
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Thunderbird Migration Tool Premium License Features

Demo Version Limitation:

Note: It is highly recommended to download the trial version to know the features of the software before buying the software. Using its demo version, you can migrate 50 mails per folder for free.

Software Features Home
License
Admin
License
Technician
License
Enterprise
License
System Usage ( <3 ) ( <15 ) ( <30 ) ( <50 )
Software Update and Technical Support 1 Year 3 Years 5 Years 7 Years
24*7 Technical Support
Backup Thunderbird mailbox into PST, EMLX, EML, MSG, and PDF.
Migrate Thunderbird data to Yahoo, Gmail, CSV, Doc, Docx, Docm, HTML, MHTML, PNG, JPG, GIF, and TIFF
Export Thunderbird Mailboxes data to IMAP, Office 365, and, Zoho
Backup/Migrate thunderbird Emails to AOL mail, Hotmail and iCloud
Export mailbox data to G Suite and IMAP account
Works well with All Windows & Mac versions
Price $49 $199 $299 $399
100%
Safe and Secure
24 * 7
Chat Support
200 K+
Users Globally
30 Days
Refund Policy*