It is quite easy to convert an MBOX file to HTML format with complete data. All possible ways are explained in the section below.

MBOX is an email mailbox file listing all the messages in a single text file. Text editors like Apple TextEdit and MS Notepad and email clients like Mozilla Thunderbird support this file format. Many email users wish to export their entire email collection to a readable format like HTML without requiring email client assistance. You’ve arrived at the right blog post if you are also looking for solutions to export MBOX to HTML file. We will mention the best methods for the data export process, as well as the reasons for doing it, so read this blog till the end to know it all!

Reasons to Convert MBOX to HTML File

There are many reasons to export an MBOX file to HTML, and we will mention some of them in the following points:

  • Easy Accessibility: The first reason to move MBOX data to HTML is data accessibility. HTML files are compatible with all web browsers, whereas MBOX files require the installation of a specific email client. This makes HTML files the preferred choice to access MBOX file data without relying on any email client.
  • Multi-platform compatibility: Another reason behind the data export is multi-platform compatibility for the HTML files. They can be viewed and edited on any platform (computers, mobiles, etc.) without operating system dependence. On the other hand, MBOX files require specific email clients for email access. Hence, HTML files become the ideal format for people using multiple computers or a mobile for professional work.
  • Offline Email Access: The third reason to export MBOX to HTML is offline content accessibility. You can read the entire HTML content on any web browser without mandatory email connectivity. In contrast, MBOX files require a continuous and consistent internet connection for email access. Thus, the HTML format becomes handy in situations where you don’t have internet connectivity.
  • Quick Data Sharing: Since the HTML files don’t require any special software to view the content, they have become the preferred choice for email users to share selective emails with others. Moreover, the advantage of being a simple and widely renowned format makes HTML the go-to file format for email data conversion.
  • Data Archival and Backup: The last reason to convert MBOX to HTML relates to data archival and backup. Since HTML files take up little space on a computer or mobile device, they have become the best medium to store HTML email data with efficient data search and indexing. Moreover, the portable nature of the HTML file makes it easily movable between multiple devices.

These reasons necessitate an urgent MBOX to HTML data export, and we will explore the perfect solutions in the following sections.

Read More: How to View Thunderbird Email Message in Browser?

Also Read: Convert MBOX Files to MHT Web Archive File: Easy Guide

How to Export MBOX to HTML? Best Solutions

Now that we have read the reasons to convert MBOX data to HTML, let’s understand the methods for the data conversion process. We will begin with a manual method, followed by a professional one.

Convert MBOX File to HTML for Free

The manual method to convert your MBOX file data into HTML is using the Mozilla Thunderbird application. We will mention two workarounds with the Thunderbird app in the following sections.

#Workaround-1: Using ImportExportTools NG

This workaround involves the ImportExportTools NG add-in of the Thunderbird app for to export MBOX to HTML. You must configure your Gmail, Outlook/other email account to Thunderbird and add the MBOX file for the data conversion process.

Steps to Convert MBOX to HTML File Format:

  1. Open the Thunderbird app on your computer.
  2. Right-click on the MBOX file, go to the ImportExportTools NG dropdown menu, and select the Export All Messages in Folder option.
  3. Next, select the HTML format from the list and select the desired data export option from the following: Messages and HTML Index/Messages with Attachments and Index/Messages and Index with Subfolders/Messages, Attachments and Index with Subfolders.
  4. Click OK and select the destination to save the resultant HTML file(s).
  5. Open the destination folder to view the HTML file(s).

#Workaround-2: Save As MBOX File Data to HTML Format

This method involves saving individual emails from an MBOX file to HTML, and the following steps outline the entire process:

  1. Open the Thunderbird app and go to the MBOX file folder.
  2. Right-click on an email and select the Save As option.
  3. Next, choose HTML Files from the Save As Type dropdown menu and save the resulting file to your preferred destination.
  4. Repeat the same process with other emails in the MBOX file.

Both workarounds make it easy to convert MBOX data to HTML but have many drawbacks. The first one is the time taken for the entire data export process due to the steps involved. Another limitation is the lack of data structure integrity during the conversion process. Moreover, there is a possibility of data loss, which makes it unreliable. But worry not! We will mention the perfect method for the data conversion process in the next section.

Professional Software to Convert MBOX to HTML Format

Since the manual workarounds to export MBOX to HTML are unusable due to their limitations, we will mention the best method for the data conversion process: automated software. The software we explore here has many features to help you convert your MBOX to HTML with complete data integrity. This software is the SysTools MBOX Converter Tool. This software helps you convert multiple MBOX files into HTML without any problems. One benefit of the software is that it maintains the MBOX folder hierarchy during the data conversion process, giving you the converted emails in their original folder structure.

Another advantage of the software is the ability to add MBOX file(s) directly from the computer, besides the option to add the configured Thunderbird profile. The Date Filter helps you convert MBOX to HTML between two selected dates. This software works perfectly with Windows OS as well as Windows Server.

Steps to Convert MBOX File to HTML Using Software

Step-1. Install the MBOX to HTML converter software on your computer and run it.
download and run the software
Step-2. Click the Add File button to add the MBOX file(s) to the software panel.
click add file button to add mbox file
Step-3. Select the Default Profile Configured or Select File(s)/Folder from the File System option.

Default Profile Configured
Step-4. Next, click on the added file(s) in the preview panel to view the data hierarchy.
click on the added file(s) in the preview panel
Step-5. Select the emails you wish to convert from MBOX to HTML format and click the Export Selected button.
click Export Selected for selective conversion
Step-6. Alternatively, click the Export button to export the entire MBOX file data without any email selection.
click Export for entire mailbox conversion
Step-7. Check all or select mailbox folders for the conversion process.

Check all or selective mailbox folders
Step-8. Now, select HTML as the resultant file format from the Select Export Type list.

select html as the export format
Step-9. Click on the Advanced Settings button and select the desired Naming Convention for the resultant file(s).

select desired naming convention
Step-10. Next, click the Save button and select your preferred location using the Browse button.

click browse to select preferred location
Step-11. Finally, export MBOX to HTML by clicking the Export button.

click export button to export mbox to html
Step-12. Open the destination folder to view the converted HTML files along with the attachments.

open destination folder

Watch Online Video for Converting MBOX to HTML File

Conclusion

MBOX and HTML are file formats used to create and store data in email clients and text editors, respectively. However, many email users have shifted to the HTML format in recent times. We discussed the reasons and solutions to export MBOX to HTML in this blog post.

The reasons mentioned here compel MBOX users to switch their entire email data to the HTML format. The manual workarounds to convert MBOX to HTML look easily executable, but pose many limitations, as mentioned in the blog. Hence, the automated software explored here becomes the perfect method.

Also Read: Convert MBOX to TXT File Format Using Professional Tool