How to Export IMAP to EML and EMLX Format?

Written By Mohit Jha
Anuraag Singh
Approved By Anuraag Singh
Published On December 17th, 2022
Reading Time 5 Minutes Reading

Whenever we think about to export IMAP to EML or any file format, the first question that comes to mind is how it will happen.

Assuming that you have an IMAP email account and want to export its data into EML file format. We will be discussing both manuals as well as automated solutions to perform the task in an effective and efficient manner.

In the manual solution to convert IMAP to EML files, you must use an external email client that supports EML format to get the job done. On the other hand, a professional solution can do this directly without any chances of data loss. The professional solution does not need the help of any external application and can easily be used by both technical and non-technical users effortlessly.

Let us start with the manual solution first.

Manually Convert IMAP Emails to EML Format

As discussed earlier, the manual solution requires an external email application. Here, we will be using Thunderbird for the job. The steps to perform the manual conversion are as follows:

  1. Download and install the Thunderbird email client.
  2. Open it and configure the IMAP account you want to convert to EML.
  3. Select all the emails present in the configured account.
  4. Right-click on the selected messages and choose the “Save as” option.
  5. Select the location to save EML files.

The emails are now available in the EML format on your computer.

Export IMAP to EMLX Files with Apple Mail

Follow the steps to convert the IMAP emails into EMLX file format using the Apple Mail platform.

  1. Configure the IMAP account in Apple Mail on your Mac OS.
  2. Select all the IMAP emails.
  3. Drag and drop them into a new folder on your desktop.

The files will be saved in the EMLX format

It is clear that the process can only occur when an email client is present. Moreover, configuring the account and waiting for thousands of emails to sync is really tedious. But, if you can endure it, the entire process becomes free of cost.

Professional Way to Export IMAP to EML Format

IMAP Server Backup Tool is a multi-purpose tool that allows you to directly export IMAP emails to EMLX. It is a robust and error-free solution that easily helps you to save files. It offers various filters like date range filter to perform the selective backup without any trouble. Do note that this software is currently available for Mac OS only.

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Other notable features include Incremental Backup to easily create the backup of only newly arrived emails without any duplication. Also, the Delete After Download option allows you to free up the space on the server after creating the backup.

The interface of the tool is self-explanatory and does not require any technical assistance while converting emails from IMAP to EML or EMLX file format.

Steps to Export IMAP Emails to EML Format

The complete guide to converting batch IMAP emails into EML or EMLX format.

  • Download and run the software in your Mac OS.


  • Fill your IMAP credentials in the login details section of the software.

Login Details to Export IMAP to EML

  • Now, you can get a complete preview of your data. Select the EML option from the software panel.

IMAP to EML Option

If you want to convert IMAP to EMLX, then select the EMLX format in the given list of export options. Continue the process same as follows.
  • Click the Advance Settings option and apply the filters to move on to the next step.

Filter Options

  • Choose the destination location for saving the resulting files at the location of your choice.

Destination Location for IMAP to EML Conversion

  • Click the Start Backup button.

Start Process

The IMAP Server emails will be converted to the EML file format.

IMAP to EMLX Conversions Completed

Special Features of the Tool

  • This recommended solution allows users to avail the date-based filter to perform the selective backup.
  • When exporting the IMAP server to EMLX, the tool ensures that it will maintain the folder and subfolder hierarchy intact.
  • Avail the Incremental backup option to export only newly received emails.
  • Use the Delete After download option to clear up the space from the server.
  • A user can download the demo version without investing any penny for evaluation purposes.
  • This impeccable utility converts IMAP emails into EML, EMLX, and other formats like:


Which operating system does the tool support?

The software is specially designed for Mac users and is functional with all OS versions above 10.8.

Does the software offer the date filtering option for selective conversion?

Yes, this software provides this filter in the Advance Settings option.


In this blog, we have discussed two practical solutions to convert IMAP to EML format. Simply follow the steps and instructions and you will surely get instant and satisfactory results. For more details about this software and its working, contact our support team any time 24*7.


By Mohit Jha

Mohit is a writer, researcher, and editor. Cyber ​​security and digital forensics are the two subjects that keep Mohit out of his seat. In addition, he hopes that the well-researched and thought-out articles he finds will help people learn.