thunderbird box

Thunderbird Converter

One of the perfect approaches to export Thunderbird mailboxes to different formats like PST, MSG, PDF, NSF, TGZ, and cloud-based programs such as Gmail, Office 365, Yahoo, etc. With all associated attachments, the software converts Thunderbird email messages to any defined format.

[User Rating 4.9]
  • Auto-detect function to locate Thunderbird profile data automatically
  • Unlimited file size migration facility from Thunderbird profile
  • Batch conversion of Thunderbird data files
  • Support exporting Thunderbird to Outlook, Thunderbird to Lotus Notes, Thunderbird to Zimbra, Thunderbird to Gmail, etc.
  • Export Thunderbird emails to PST, MSG, PDF, EML, NSF, HTML, TGZ, etc. with attachments
  • Keep formatting and meta properties maintained
  • Support for every edition of Mozilla Thunderbird
  • Easy working process to convert Thunderbird email messages
  • Quick conversion without any damage to actual data
  • Instantly generate Output file at user-defined location
  • Workable on all popular editions of Windows operating system
  • Automatic creation of log file containing details of Thunderbird data conversion
  • Easy import to multiple cloud accounts like Gmail, Yahoo, Office 365 or any IMAP Server
  • The interface is friendly so no technical assistance required
  • Freeware Thunderbird File Converter with the facility to convert the first 25 items per folder
  • Well support for Microsoft Outlook 2021, 2019, 2016, 2013, etc.
  • Full maintenance of Thunderbird database structure even after the conversion

Why need to use Online Thunderbird Converter?

Explore the need to use online Thunderbird mailbox converter

To shift from Thunderbird to Outlook

A lot of times users believe to move to Microsoft Outlook which is a well-known email client suitable for personal as well as business use. In such a situation, users can opt for Mailsgen Thunderbird Mailbox Converter Tool that allows effortless conversion of Thunderbird emails & attachments to Outlook 2021, 2019, 2016, 2013, 2010, and below versions. This utility is fully safe and smart to work with all versions of Windows OS.

To print Thunderbird emails to PDF format

For printing purposes, PDF is a highly-known format and many times users find the need to print Thunderbird emails without losing their attachments. At that time, users can choose Mailsgen Thunderbird Email Converter and easily export Thunderbird emails to PDF format with all attachments. There will be no harm to attachment content & type during the conversion. All emails from Thunderbird profile are exported to PDF file and attachments in a separate folder with this tool.

To import Thunderbird files to Office 365, Gmail, & others

Importing Thunderbird files to cloud accounts like Gmail, Office 365, Yahoo, AOL, etc. is very common and for this data import, users always look for a reliable solution. Thus, by using Mailsgen Thunderbird Converter Tool, one can bulk import Thunderbird mailboxes to Office 365, Gmail, and any IMAP-enabled account without bearing any data loss. This sophisticated solution consumes a few minutes for this data transfer.

Quick Conversion Steps

Here, we offer instant conversion steps of Thunderbird Email Conversion Tool

01
Install and Open the program

Start with installing & launching this software for Thunderbird data file conversion on your Windows system.

thunderbird converter
02
Load Thunderbird data files

Then, you have to add the required Thunderbird files that you want to convert.

load thunderbird files
03
Mark Export Option

Here, you need to specify a file format in which you want to export Thunderbird data files.

choose export option
04
Commence the conversion

Finally, by pressing the ‘Convert Now’ button you can commence exporting Thunderbird files to the selected file format.

choose output location

Valuable Features and Advantages of Thunderbird Converter Software

Find detailed features of the software for Thunderbird data file conversion

Export Thunderbird to handy file formats

This effortless program permits easy conversion of Thunderbird emails to many handy file formats including PST, EML, EMLX, PDF, HTML, NSF, TGZ, MSG, MHTML, etc. Without encountering any issue, the conversion of Thunderbird data is smoothly executed by this application.

Auto-detect function to locate mailboxes

This Thunderbird Email Converter utility understands the need of all users. Thus, it comes with ‘Auto-detect mailboxes’ function by which the software locates Thunderbird data items even when you don’t know where your Thunderbird files are located but for this, Thunderbird installation is important.

Migrate Thunderbird data with all elements

This application ensures that the conversion of Thunderbird email messages with all email properties is completed. It takes care of all email properties like header details (to, from, cc, subject, bcc, time & date), hyperlinks, images, read status, unread status, etc.

Batch Mode available for conversion

This utility has dual option (batch & single) to select Thunderbird files. Thus, users can easily convert multiple Thunderbird files in a single conversion process. By this batch Thunderbird data conversion, one can save their time from one-time processing of unlimited files.

Simple steps to understand

With this toolkit, you will find all the steps are friendly and simply understood by non-technical users. This program is entirely safe from any virus attack. So, by following the instructions, all users can comfortably perform Thunderbird data conversion to required format with this utility.

Generate log file & desired path for output

The software provides facility to users to specify any destination of their choice for saving the output file. Without worrying about data safety, users can execute the conversion task & get output file at their decided path. Also, a log file is auto-generated by this application in the end.

Move Thunderbird files to cloud accounts

By utilizing this remarkable program, one can transfer Thunderbird emails to any cloud account such as Gmail, G Suite, AOL, Yahoo, Office 365, etc. The only information users need for Thunderbird data import to cloud is proper login credentials of the desired account.

Working on all Windows machines

Mailsgen Thunderbird File converter is very comfortable with all Windows platforms. It can run effectively on all the popular & old versions of Windows operating system like Windows 11, 10, 8.1, 8, 7, XP, Vista, etc. It can work with Windows 64-bit & 32-bit versions.

Conversion of Thunderbird emails with attachments

One advance feature of this Thunderbird data file converter is it consider all attachments while exporting Thunderbird emails to any file format. Without modifying attachments type and their content, they are safely moved to selected output file format.

Free mode for testing

This utility comes with a free copy of the license version of Thunderbird Mail Converter. This free version possesses all features but has a limitation to convert first 25 items per folder. After proper testing of this application, users can opt for the desired license.

Demo & License Version Comparison

Money Back Gurantee

Users can comfortably purchase our products as we provide 30 days refund. For more clarifications, simply go through our Refund policy page.


Features of the software Free Version Full Version
Dual mode to add Thunderbird files
Auto-detect function for Thunderbird files
Convert Thunderbird email items with attachments
Export Thunderbird to PST, PDF, EML, MSG, NSF, TGZ, etc. First 25 items per folder
Import Thunderbird files to cloud accounts First 25 items per folder
Compatible with Windows, Outlook & Lotus Notes versions
24x7 Customer Support & 100% safe
Price Free $99

Software Specificationse

Read the specifications of the program to convert Thunderbird files

Mailsgen Software

Thunderbird Converter

thunderbird box
Supported Versions
  • Any Pentium class processor
  • Memory:Minimum 512 MB
  • Hard disk: 100 MB
Compatibility
  • Windows:11, 10, 8.1, 8, 7, XP, Vista, 2008/2012 (32bit & 64-bit)
  • Outlook:MS Outlook 2021, 2019, 2016, 2013, 2011, 2010, 2007, 2003, and other versions.

The free demo of Thunderbird Converter facilitates users to check the performance by exporting the first 25 items per folder. You can get rid of this limit once you get the licensed version.

Personal License:Only for personal or single use

Corporate License -Available for large enterprises, government organizations and educational institutes.

Technician License -For administrators or technocrats which are offering their services to other clients

Frequently Asked Questions

Sort out all your queries regarding Thunderbird mailbox conversion with our FAQ section

Get complete steps to convert Thunderbird data files.

  1. Install and start this application on your Windows machine.
  2. Now, load the required Thunderbird files.
  3. Mark desired file format or cloud account.
  4. Specify the required path to save the output file.
  5. To commence the conversion, press the ‘Convert Now’ button.

Yes, this application safely exports all Thunderbird email with associated attachments in Outlook.

Below are the steps for importing emails from Thunderbird to Gmail account:

  1. Open the software after properly installing it.
  2. Now, browse the necessary Thunderbird files.
  3. Under Export options, go with ‘Export to Gmail’ option.
  4. Now, enter login credentials of Gmail & set up a folder for importing Thunderbird files.
  5. Finally, go with the ‘Upload Now’ button.

No, Thunderbird configuration is not mandatory. It needs only Thunderbird data files. So, if you don’t have Thunderbird installed, you can still use this software.

This program can work smoothly with Windows machines and also supports Outlook all versions.

No, this utility does not need Outlook installation for exporting Thunderbird data items to PST file format.

No, this program does not put any restriction on Thunderbird file size for migrating to any file format.

Yes, this utility directly imports emails of Thunderbird to Office 365 account.

By using the free version of Thunderbird Converter, one can export only the first 25 items per folder. For more, users need to activate the license version.

You can simply reach via emails or live chat to our customer support for any queries.

Reviews that speak about our success

Thank you, guys for providing such an easy and smart solution to convert Thunderbird mailboxes. Using this program, I have successfully moved all data to Outlook without facing any issues.

- Matthew Kirby

Really a comfortable and worthy buying tool. Using this, I have exported my emails from Thunderbird to PDF format including all attachments. I highly recommend this superb solution to all users who want to shift from Thunderbird to another application.

- Sean Flegg

A day ago, I used this Thunderbird File Converter Tool which helped me to move all Thunderbird emails to my Office 365 cloud account. Without any issues, I have comfortably moved all data within a few easy clicks. I am very happy with the quick performance of this marvelous application.

- Robin K. Petrie

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