Ever been in a situation whereby you have some EML files and wonder how you can import them into Thunderbird? It can be tricky if one doesn’t know the process. But do not worry! We are here to guide you through the process of importing EML files into Mozilla Thunderbird. Whether you have a few or a whole bunch of files, I’ll take you through the best ways to get your emails to where they’re supposed to go.

EML is a typical file format used by various email clients to store single messages along with their attachments. This format is supported by the majority of applications, such as Mozilla Thunderbird and Microsoft Outlook, Apple Mail. Specifically, Thunderbird is a free, open-source email client that allows its users to maintain several email accounts. It supports both IMAP and POP3 protocols.

Although Thunderbird works mostly with MBOX for storing email data, it is also capable of importing EML files directly. One can easily transfer EML files to Thunderbird either by drag-and-drop or with the help of the add-on ImportExportTools NG that allows users to import multiple EML files in one go. This flexibility in Thunderbird’s functionality makes it very convenient for users to centralize their email communications from various sources.

Why Import EML to Thunderbird?

Before listing the methods, let’s consider reasons why you might want to import EML files into Thunderbird:

1. Centralized Email Administration: You will have all your emails in one place, which is generally easier to manage than a bunch of different ones.
2. Advanced Features: Thunderbird is equipped with various features that make using email more convenient, quicker, and also customized, such as advanced filtering and organization.
3. Accessibility: You can access your EML files at any time within Thunderbird once it is imported.

From the above section, you have understood the reasons, now move towards a manual method to convert EML to Thunderbird.

#1. Open EML File in Thunderbird Via Drag & Drop Option

1. First, open Mozilla Thunderbird in your computer system. 
2. Now, click on Local Folders within the left sidebar. 
3. Right-click on Local Folders and select New Folder. Give it any name and click OK. 
4. Select that folder. Locate the EML file you want to import from your computer system. 
5. Now, drag and drop the selected EML file into the newly created folder in Thunderbird.

#2. Import EML to Thunderbird Via Add-Ons Feature

1. Select the Menu option from opening the application of Thunderbird. Add-ons and Themes then search for ImportExportTools NG.
2. Click on Add to Thunderbird. Restart the opened application by clicking on Restart now. 
3. After restarting from the left side bar, click on Local Folders. 
4. Right-click on Local Folders and select New Folder. Give a name to your newly created folder and press Enter.
5. Right-click the newly created folder again; go to ImportExportTools NG and click on Import Messages. 
6. Finally, choose the EML files you want to import, click Open, and the process will begin!

Why Manual Solutions are Not Beneficial?

1. Manual methods are fine in importing a single EML file, while for more, it requires repetition of the process.
2. These can be performed only provided the add-on ImportExportTools NG is installed on your system.
3. But, if you have to import more than one EML file at a time, this option does not work for you.

#3. Professional Solution to Move EML File to Thunderbird in Bulk

You can try MailsWare EML Converter Toolkit to easily convert multiple EML files directly into Thunderbird. This software is specifically designed to export several .eml files to the Thunderbird client in one go. With this tool, users can batch import EML files into Thunderbird without hassle. All your email details and attachments will be preserved during the transfer, ensuring there’s no data loss. Additionally, it allows you to select specific email messages using advanced filters, such as filtering by To, From, Cc, Bcc, and subject. This makes it convenient to manage exactly what you want to import.

Quick Steps to Use Professional Solution

1. Use your Windows or Mac to download and open the EML to Thunderbird Converter.
2. Click on Select a Folder to add the folder from your system that contains your EML files. All the folders containing EML files can be shown by the software. 
3. Click to select one of them. After that, clicking on an email, you can preview that email in the software panel and all its attachments also. 
4. Click the Convert button and, from the list, choose Thunderbird.
5. Choose the destination where you want to save the data after conversion and click the Convert button. 
6. The software will begin the process of converting EML files into Mozilla Thunderbird.

Why is Professional Solution Recommended Over Manual Methods?

1. You can upload any amount of EML files to Thunderbird in a single click.
2. The tool provides options to upload email attachments with and without attachments.
3. By using this software a user can also convert EML to CSV, MBOX, PDF and many more different file formats.
4. You can even browse the desired items to upload according to your Date, sender, receiver, and Subject.
5. Its interface is simple, straightforward, and user-friendly; hence, even a fresher can import the EML files via the utility. It keeps the exact format of the EML files as it was in the original folder structure. 
6. A user can preview their EML files before migration in order to ensure that all the content is present. 
7. Advanced algorithms are used by this software in order to make the migration of EML files into Thunderbird securely and error-free.

Wrap-Up

In this article, we have briefed about three easy ways through which you can import EML files into Thunderbird. You can choose any of these, which best fits your needs and opens up your .eml files. The manual way involves the installation of the ImportExportTools NG add-on and can require some technical savvy and support. To make things easier and bypass these problems, we do recommend going with a professional tool for assistance. It is a perfect automated solution to export EML files in bulk to Thunderbird with complete accuracy