3 Free Methods to Import EML to Thunderbird

EML is an important file format that helps to save the data in plain text form. This format helps to store the email messages, subject, sender, recipients, and dates. It can be easily sent

and shared across two email clients who support this format. However, these EML files have to be imported to Mozilla Thunderbird, an open-source and free software that helps users manage email messages, news feeds and chat. It offers an easy-to-use interface for the users, which makes it easier for them to navigate from one place to another. Thunderbird is reliable and equipped with advanced features for the best results. With all these benefits of Thunderbird, the users end up importing EML files to Mozilla Thunderbird.

2 important methods to import these EML files to Thunderbird

There are probably two methods of importing these files: Manual and Automated Methods.

Method 1: Import EML Files to Thunderbird by Drag and Drop Method

Here are the steps which the users can undertake to follow this method:

  • Open the Thunderbird application. Go to the existing folder.
  • Right-click on it and select the ‘New Subfolder’ option.
  • Enter the folder name and then click on the Create Folder Button.
  • Then, on your system, go to the EML file location and select the EML file you wish to drag and drop.
  • Again open Thunderbird and then navigate to the Sub-Folder to Drag and Drop EML files from your system to the New Sub-Folder.
  • This will import your EML files to the Thunderbird application.
  • You can now select and open any email messages.

Method 2: Transfer EML Files to Mozilla Thunderbird using ImportExportTools

This is yet another method to import the EML files to Thunderbird. Follow these steps for the proper execution of this method:

  • Download ‘ImportExportTools NG’ Add-on.
  • Save ImportExportTools NG.xpi on your system.
  • Launch Thunderbird and go to the Menu. Then click on the Tools Tab and then click Add on.
  • Click the Settings gear icon and select the Install Add-on option from the drop-down list.
  • Go to the location where ImportExportTools NG.xpi is saved on your system.
  • Choose this file and click on the Open button.
  • Click on the Install Now button and then restart the application.
  • Click on the Restart Now button to start Thunderbird once again.
  • Create a New Folder. To create a new folder, right-click on the existing folder.
  • Enter the name and click on the Create Folder Button.
  • Right-click on the newly created folder, select the ImportExportTools option and click Import All Messages from a Directory.
  • Choose the desired folder that contains the EML files and click on OK.
  • This will import the EML files to Mozilla Thunderbird.

Drawbacks of these manual methods
Both of these manual methods successfully import the EML files to Thunderbird. However, these methods are not without challenges and are known for having their drawbacks. Let us explore these drawbacks one by one:

  • These methods are very time-consuming and difficult to execute.
  • This method is known for its technicalities and complications, which many beginners may not be able to understand.
  • Some data might be lost during the process of conversion.

Hence, it becomes necessary to explore yet another method for importing the EML files to Thunderbird, which has the potential to overcome the limitations of the manual methods. Let’s discuss this automated solution.

Method 3: EML to PST Converter: A Professional Solution to Import the EML files to Thunderbird

EML to PST Converter is one of the best solutions for importing EML files to Thunderbird in a hassle-free format. This tool is very safe and reliable. This third-party tool is known for offering multiple benefits to users. Only with this tool’s help can the EML files be converted into any format, including PST and imported to platforms such as Thunderbird. This Converter Tool is compatible with every version of Windows and MS Outlook. It is possible to recover deleted and corrupted emails through this best EML to PST tool. It helps to avoid duplication and keeps the emails in a hierarchical order. This is technically one of the best solutions for importing the EML files to Thunderbird.

Download Now

Steps to Import the EML Files to Thunderbird
Here are the important steps to import the EML files to Thunderbird.

  • Download and Install the EML to PST Converter Tool.
  • Select the EML files that you wish to import.
  • Click on Next.
  • Select the Files button to add the EML files from your device.
  • Select the folders you want to import and click on the Next button.
  • Choose the Thunderbird application from the list.
  • Click on Convert to complete the process of importing.


After having discussed both the manual and the automated methods, it is entirely upon the users to decide which method they wish to follow. However, if it is not feasible to rely on manual methods, then this EML to PST Converter tool is the best solution to try and test.


Can the EML files be opened in Thunderbird for free?
Yes, with the help of the automated tool, these EML files can be viewed in Thunderbird for free.

Does the tool lose data during the conversion process?
No, the tool does not lose data during the process of conversion.

About Olaf Burch

Olaf works as a senior technology editor at Data Repair Tools. Fascinated by technology, he has more than 8 years of experience in the fields of data recovery, IoT, artificial intelligence and robotics. He enjoys the search and provision of DIY solutions to solve Windows technical problems. In spare time, he likes reading novels, and poetry. He also loves travel, rafting, trekking and so on.

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