How to convert MBOX to PDF?

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Are you tired of searching how to convert MBOX to PDF? If yes then don’t worry because you have come to the right place. In this blog, we will cover both manual as well as automated method solutions to convert MBOX to PDF.

MBOX is a popular file format that supported by many email clients like Thunderbird, Apple Mail, Opera Mail, Sea Monkey, Eudora Mail, etc. MBOX file stores a user’s email messages as a consolidated text file.

On the other hand, PDF is a document file format that provides password protection and is supported on various platforms. Sometimes, users want to convert MBOX file to PDF format. In this blog, we will mention some easy ways to convert MBOX to PDF.

Reasons to convert MBOX to PDF

  • PDF is a secure document file format and offers password protection to secure important data.
  • It maintains the integrity of images, hyperlinks, fonts and headings.
  • PDF is supported by multi-platform and can be accessed from any OS: Windows, Mac and all further major platforms. 
  • No email client is needed to view PDF file.

Manual Method to convert MBOX to PDF by using Thunderbird Add-On

This manual method requires the installation of Mozilla Thunderbird email client to perform that process.

Step 1- Install Free Add-On

  • Download ImportExportTools, it is a free Add-on in Thunderbird.
  • Further, from the toolbar click on Add>> Add-ons
  • Search and install ImportExportTools Add-On
  • Now click on ImportExport Add-On icon and open it.
  • Now a new wizard will open, click on Install Now button.
  • Reboot your PC once the installation is done

Step 2- Save Emails in PDF Format

  • Launch your Thunderbird again this time and select the email which you need to convert to PDF.
  • Click on Tools > Import/Export Tools > Export all messages in the folder.
  • Select PDF format from the list of file formats and click on OK. 
  • A warning sign will display. Click OK to proceed.
  • Now click on Select Folder and browse to the destination where you want to save your resulting PDF file.
  • You can go to the location you entered for the saved PDF file to verify whether the file was successfully converted.

Limitations of Manual Method

  • This process is lengthy and time consuming.
  • There are high chances of attachments being removed during the conversion process.
  • You must have technical knowledge to perform the procedure.
  • Require installation of email client application 
  • Users can not convert multiple MBOX files into PDF

Automated Method to convert MBOX to PDF

Manual method does not allow to export of attachments from MBOX files to PDF. So, if you want to import MBOX file with attachments to PDF then I recommend an automated method that helps to import MBOX file to PDF which is known as SysInspire MBOX Converter Software. It is easy to use and gives best results during conversion of MBOX file.

  • Users can operate the software without any technical knowledge.
  • Users can also import selective items from MBOX file to PDF and other formats like PST, NSF, MSG, EML, EMLX, HTML, Gmail, Yahoo Mail, etc.
  • By using email filtering feature of this tool, users can import emails of selected dates range from MBOX to PDF. 
  • Export MBOX file of every email client smoothly and support window OS versions like window 11, 10, 9, 8, 7 and other versions mentioned below.
  • Offers 24*7 technical support to solve users’ queries regarding the software.

Free Demo Version

For users’ satisfaction and understanding, this utility provides free demo version where users can know software working process and import 25 emails from each MBOX file to PDF without paying any amount.

Working Process of SysInspire MBOX Converter Software

1:- Download and Launch SysInspire MBOX Converter Software, and click on “Add file/folder” button.

2:- Then select MBOX file/folder from provided options:-

  • Select MBOX file
  • Select MBOX folder
  • Auto-load thunderbird profile

3:- Then show a live preview of MBOX items and select required mail folders, then click on “Convert MBOX” button from the menu.

4:- Select PDF format from conversion formats to convert MBOX file, and choose a desired location to save resultant files.

5:- Then click on the “Convert” Button and start conversion process of MBOX to PDF.


You may need to convert MBOX files to PDF for various reasons. Above, we have mentioned two methods to convert MBOX files to PDF. You can export MBOX emails to PDF using an add-on. However, there are some limitations of this method. Hence, to avoid such limitations and for quick and secure conversion, use an automated tool like SysInspire MBOX Converter software. The user interface of the software is extremely easy and helps to extract emails from MBOX file and convert it into PDF in few simple steps.

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