Two Best Methods to Convert your MBOX Files to EML Format

Mark Regan ~ November 15th, 2021 ~ Convert Your Data


Ever thought to retrieve all email header information within an email message? Well, this particular query is highly demanded by forensic and legal practitioners. The formatting of the EML file is made in such a way the sender can share a particular email with the recipient without revealing the data in any other file format which may influence the confidentiality of that email. Whereas, if we talk about the MBOX file (that stores multiple email messages) if lost can ultimately result in loss of entire mailbox items. Hence, if you want to switch this file format here, are a few tips to convert MBOX to EML that are sure to help.

Outline of MBOX and EML File Extension

MBOX :-  MBOX is an email storage file format utilized for storing the bulk of email messages. This file format stores each email message of a complete folder in a single database file and all new emails are attached to the end of the file. It was originally produced by Unix and now various mail services (both operational and non-operational) support this file extension such as Mozilla Thunderbird, Apple Mail, Eudora Mail, Entourage, etc.

EML:- This file format is extensively used by users who even don’t have an email client installed on their system. EML is a file format that saves a single email in a concentrated file. If we compare it with MBOX then, it supports far more email applications.

Why Users Demand MBOX to EML Converter – User Queries

Many users try to convert MBOX database to EML on their own using manual techniques. These approaches often boil down to technical issues or conversion problems. Some of the real users asked queries are mentioned below which we have taken from community forums:-





Manual and Automated Method to Convert MBOX to EML

(i) Free Solution to Convert MBOX File to EML

Often when a person tries to find a standard solution for email conversion, then a dilemma arises. Because there are certain shortcomings associated with such approaches. Try this manual method to convert MBOX data to EML format. Please note that this method is only useful for saving one email message at a time.

  • First of all, open the Thunderbird application
  • Hit on the mailbox folder which you want to convert to MBOX
  • Right-tap on email and click on the Save as tab


  • Browse any saving location to save the file


  • Name it and hit on Save


Now, you have stored the email message with .eml file extension. But, as we said above it is only applicable for saving one email at a time.

Hence, it’s tiresome, length, and prone to error process. But, don’t panic!! Read the next section to get over this problem.

Professional Tool- MBOX to EML Converter Tool 

With the trial version of MBOX Converter, users can export the first 25 emails from any folder completely for free. Users can load the MBOX mailboxes in the application window in two ways, using MBOX files or MBOX folders. The application is easy to install and use on a Windows computer.

In the meantime, you expend a lot of time on the number of users you deal with. You can transfer as many user mailbox files as you like. For example, emails, attachments, etc.

Download for Windows     Download for Mac

How to Convert MBOX to EML File ?

You can follow these simple steps to understand the full function of this best MBOX file to EML converter program.

1: Start BitRecover MBOX File to EML Converter and choose one option from Select Files or Select Folders for adding mailboxes (MBOX) in the software catalog.

Start BitRecover MBOX to EML Converter

2: Now you can see your selected MBOX files in the software panel, choose desired mailbox files and press Next button.

selected MBOX files

3: The tool offers several saving formats, choose EML as saving format because in this blog post we are specially discussing the process to convert .mbox to .eml extension.

choose EML as saving format

4: Select file naming option as per your need for storing resultant emails by subject, date, from, auto increment, etc. and hit on Next button.

file naming option

5: Thunderbird MBOX to EML conversion process is running, please wait.

Thunderbird MBOX to EML

6: Apple MBOX to EML migration procedure has been completed successfully.

Apple MBOX to EML

7: After completion it will maintain folders structure and automatically open the destination path. Here is your resultant data in .eml format.

your resultant data

This ends the process to convert MBOX to EML format.

From the above, we can easily conclude that this is one of the best solutions available in recent time. Also, it is very comfortable for non-technical users. It is not necessary to have advanced technical knowledge or guidance to perform the MBOX data to EML migration process. 

Feature of Best MBOX to EML Converter Software

The application proves to be the best and powerful utility for converting selective or multiple MBOX files into an MBOX compatible email client. Some key features of this toolkit are listed below:

  • The tool offers dual ways to export Apple MBOX data to EML mailbox.
  • Users can batch convert MBOX to EML without any restrictions.
  • The utility provides the ability to transfer MBOX emails with all properties such as To, Cc, Bcc, E-mail headers, etc. into the EML file format.
  • The software allows you to move an unlimited number of MBOX files to EML with attachments at the same time.
  • MBOX to EML converter tool is completely self-contained, it does not need any other program of the conversion.
  • The software also asks to keep or ignore the hierarchy of internal system folders during the migration procedure.

Ending Notes

The best MBOX to EML converter tool is one of the reliable ways to export MBOX email items to EML format.

You can download and try the free MBOX file to EML Converter software. The free DEMO edition will convert the first 25 email messages from MBOX format. After receiving the desired results, you can purchase the license to complete the conversion. In addition, the tool is designed so that limitless conversion can be achieved with 100% accurate results.