Best Approaches to Convert MBOX File to PDF Online


Written By
Suman Rawat

Updated on
February 9th, 2023

Summary:- In this blog, we will explain how you can easily Convert MBOX File to PDF online using the safe and 100% secure method. We will describe two procedures: manual and professional. The manual method is reliable if you have a few MBOX files to convert. But if you have multiple files, then we suggest you use the professional method that consists of the best MBOX Converter tool.

A brief Introduction to MBOX and PDF Files

MBOX:- MBOX files are a collection of data that offer users to store, import, and export email in popular email clients for Windows, macOS, Linux, and Unix. Many email clients support MBOX files, such as Thunderbird, Apple Mail, Eudora, Opera, PowerMail, and others.

Adobe PDF document files:- PDF stands for Portable Document Format, created by Adobe in 1992 to present documents, including text formatting and images, regardless of platform, software, hardware, and operating systems. In addition, it allows you to store most of the email message data and exchange it with others.

Now, you know what these files are, so let’s learn the reasons that lead users to convert MBOX emails to PDFs.

Reasons to Convert MBOX File to PDF Online

There are various reasons that are responsible for the popularity of PDF files. So let us first explore some of them.

  • Widely Accessible: A PDF file is a very compatible file format that offers users to view and print documents on many devices.
  • Reliable: You can password-protect your PDF files to prevent them from unauthorized access, which makes it a safer file format to use and share.
  • Manageability: MBOX files contain the data of the whole mailbox folder whereas PDF files store data in a single file which is great to manage and has less chance to lose huge data.
  • Portability: PDF files are easily portable as they support almost every operating system and device. You can open a PDF file on your smartphone from anywhere around the globe.

These are some of the reasons that lead users to convert MBOX data files to PDF. Now let’s learn the methods to export MBOX to PDF with attachments free.

Best Methods to Convert MBOX File to PDF Online

There are several methods that offer to convert MBOX data files into PDF file format. But here we are describing the simplest procedures. So let’s get to the main point without any delay.

Method 1: Export MBOX to PDF Using Thunderbird

First of all, to perform this manual method, you need to install the Mozilla Thunderbird application in your system. After installing the application follow the instructions below.

Step 1: Add Import Export Plug-In

  1. Open Mozilla Thunderbird in your system.
  2. Locate the gear menu and click on it then go to Add-Ons.
  3. In this wizard, click on ImportExportTools.
  4. Go to ImportExport NG and Add it to Thunderbird.
  5. Now, install the add-on and then restart Thunderbird.

Step 2: Export the MBOX File to PDF

  1. After restarting the Thunderbird, right-click on the folder to import the MBOX file.
  2. Now go to ImportExportTool NG and click the Export all messages in the folder File option.
  3. Select the PDF format to convert the MBOX file.
  4. Finally, click OK to finish the conversion process.

After carefully following the above steps, you can convert MBOX file to PDF online. However, if you are not a technical expert, we advise you to go with the second method, which is more suitable and straightforward for non-technical users.

Method 2: Save MBOX File to PDF Online - A Professional Solution

MBOX Converter tool is the most astonishing software that can efficiently convert any size of MBOX file to PDF in just a few clicks. This utility has the easy and simplest user interface that allows you to export MBOX files without any trouble. Additionally, you can also save the MBOX files to other file formats like PST, MSG, EML, HTML, etc.

  1. Download MBOX Converter Tool in your system.
  2. Choose Select Files or Select Folder to browse the MBOX files.
  3. Select the MBOX file and click Open.
  4. Check the folder that you require and preview it, and then click Next.
  5. Select PDF as a saving option from the drop-down menu.
  6. Use the built-in features provided by the software.
  7. Select the Path to save button to assign a destination to the resultant PDF file.
  8. Lastly, click on the Convert button to start the conversion process of MBOX to PDF.


In the context above, we have described the two methods to convert MBOX file to PDF online. It includes manual and professional procedures that efficiently export MBOX files into PDFs. However, the manual method has many disadvantages that can create several problems and even harm the data integrity of your selected MBOX file. Therefore to have a safe and secure conversion of MBOX files to PDF, we suggest you use the professional method, which is a far better option than the manual solution.