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Fast MBOX Editor to Edit MBOX File for Free

  author
Written By Kumar Raj
Anuraag Singh
Approved By Anuraag Singh
Published On February 14th, 2024
Reading Time 4 Minutes Reading

MBOX file is a standard mailbox format to store email messages. It is a text file that stores messages in a concatenated manner separated by the “From” string. You can open and edit MBOX files using any text editor. But users still want to opt for professional MBOX Editor tools for Windows OS dedicated to the job.

It is important to know that not all MBOX files are the same. Being an open-source file format, many popular variants of MBOX are circulating in the email communication arena like mboxo, mboxrd, mboxcl and mboxcl2. This even leads to a change in the MBOX file extension.

For example, Thunderbird uses an MBOX file that has no extension while Apple Mail makes use of standard MBOX file that has a .mbox extension at the end of the file name. Eudora email client (before version 7) used mboxo variation that ends with .mbx extension.

So, every variant has something different about it, and not all MBOX editors may support each and every MBOX variant.

In this write-up, we will cover how to edit an MBOX file on Windows OS 11, 10, 8, and 7 using simple techniques, plus an all-around application to process and view the data in different modes.

How to Edit MBOX File for Free on Windows OS?

Keep in mind that the larger the MBOX file, the more difficult it is to process and edit them. It will depend on the editors as well as the computer hardware to ensure that large files can be opened without freezing the application.

Since MBOX is based on a text file, some popular file editors can edit MBOX files. They are as follows:

  1. Notepad++ and EditPad can process up to 2 GB MBOX files.
  2. HxD is a fast hex editor and can handle large files of any size.
  3. Sublime Text is a text editor that can process MBOX files up to 3 GB with ease.

Similarly, there are a plethora of editors available online, both for free and commercial versions. This also includes many online editors, but they usually don’t work with files exceeding 50-100 MB.

Generally, users look for MBOX Editors for these things:

  • Add / Remove certain aspects from the file like a particular email message.
  • Use the tool to split MBOX file of any email clients.
  • View the underlying data without using a compatible email client.

As long as the user has the technical knowledge, he/she can complete the first two objectives via the text editors. But to view the data or perform search operations, it is mandatory to look for a dedicated viewer application. The next section highlights this aspect of the article.

Also Read: Get Free Solution to Open Google MBOX File

Fast MBOX Editor to Open & Process MBOX File

Free MBOX Viewer is the best tool when it comes to processing MBOX data. Whether it is a standard MBOX file, a variant, or a Google Takeout MBOX file, the tool supports them all. It has powerful algorithms to showcase complete data inside the MBOX file on Windows OS 11, 10, 8, and 7.

Free Download

This application is completely free. It allows viewing the data without incurring any charges. However, if the user wants the ability to Search & Export data, upgrading to the Pro version is necessary.

Users can make use of this application for normal viewing of data, printing MBOX files, or email forensics.

While the tool does not explicitly allow editing MBOX files, it does provide the ability to open, view, read as well as export the data (in the MBOX Viewer Pro version) in a simple manner.

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How to Utilize the MBOX Editor Application?

1. Launch the free MBOX editor and click on the Add File button from the ribbon bar

edit mbox file tool

2. Select MBOX Files and click on the Next button to proceed with the file selection procedure

select mbox files option

3. Browse, select and add the MBOX file into the software and click on the Process button

process single mbox file

4. Use Folder mode to add multiple files at once

process multiple mbox with folder mode

5. The tool provides multiple preview modes like Normal Mail, Hex, Properties, Message Header, MIME, HTML, RTF, and Attachments

multiple view modes

6. For advanced options like Search, Print & Convert, upgrade to the Pro version of the tool.

upgrade to pro

Final Thoughts

Many popular email applications and services like Thunderbird, Mac Mail, Google Takeout, etc. make use of MBOX format to store email messages. So, it is not a surprise to see a plethora of queries regarding MBOX on the internet.

In this article, we covered the topic to edit MBOX files using text editors and a dedicated tool. With these fast MBOX Editors for Windows OS, it is now extremely easy to open, process, search and edit MBOX files on the Windows Operating system.

  author

By Kumar Raj

A versatile writer with the vast knowledge of technology helps to reduce the gap between a user and technology. Provides easy and reliable ways to resolve multiple technical issues, which users encounter in their day-to-day life.

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