Best Mbox Viewer – Free Software and Online Tools


MBOX is the most common format used to store a collection of e-mail messages in a single file. MBOX stands for mailbox where emails are stored in a chained format and each email begins with the “From” header. It is used to organize emails and store them on a hard drive. Since emails are stored in a special text file, and not all email programs can generate data in MBOX file format, you need an MBOX viewer.

Best MBOX viewers

In this article, we will find out about the best MBOX viewers. We will cover both open source software and online tools

1]BitRecover MBOX reader

This is a free and portable MBOX viewer with a user-friendly interface. You can easily open and view the emails stored in the MBOX file. Since it is a portable tool, you don’t really need to install it on your machine, store it in any removable device, and use it on any machine you want. . There is also a paid version available for this tool with some additional features. The tool also allows you to view attachments with your emails.

Run BitRecover MBOX Reader and click Add files / folders. Choose Mailbox Files and the tool will open the list of stored emails. Click on any email you want to read.

Download them here.

2]4n6 MBOX File Viewer

4n6 is another great tool to open, view and read emails from large MBOX files. It is portable free software, you don’t need to install it on your PC. Download it and you can start using it straight away. 4n6 also allows you to view email attachments and open created .mbox file in most popular platforms like Google Vault Files, Mozilla Thunderbird and Google Takeout etc. You can open one or more .mbox files with this tool. Moreover, you can also search for a particular email using the keywords. The tool is compatible with Windows OS 10, 8.1, 8, 7 and lower versions. 4n6 can also identify the default location of MBOX from email clients and read MBOX backup files.

Download them here.

3]Aspose.Email Viewer

Aspose Email Viewer is an online tool where you can upload your MBOX file and view the email content as an image. Although you can download it as a PDF, TXT, DOC or image file.

How to display a .MBOX file using Aspose

  • Upload your file and it will be rendered automatically
  • Click on the file you want to view and you can view it as an image.
  • You can then download the file in PDf, txt, DOC or image format.

Check out Aspose here.

4]Coolutils MBOX in PDF

You can also use an online MBOX to PDF converter to view and read your emails in MBOX. Simply upload your MBOX file and convert it to a PDF file.

Try this tool here.

Let us know if we missed any of your favorite MBOX viewers here.

Best MBOX viewers


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