MBOX to CSV – Convert MBOX Files to Excel CSV Format [Mac]

Anuraag Singh ~ Modified: August 30th, 2022 ~ Data Conversion ~ 4 Minutes Reading

This article deals with MBOX to CSV conversion on a Mac machine. If that’s what you need, then we welcome your stay.

MBOX is a simple text file that contains multiple email messages stored in a concatenated manner. Multiple email clients like Mozilla Thunderbird, Mac Mail, PocoMail, MailCopa, etc, utilize MBOX to store their mailbox data.

In fact, due to its popularity, many email services also provide the option to export their email data in MBOX format. For example, Google’s Takeout, cPanel webmail, etc.

On the other hand, CSV is a text file that uses commas to separate values, hence the name Comma Separated Values (CSV). CSV is not an Excel file, but Excel is the most popular Windows application to work with CSV. So, many people associate them with one another.

Anyhow, the main topic that arises here is what if a user wishes to convert MBOX file to CSV format? After receiving many such queries, we decided to introduce a tool to help you understand how to convert MBOX files easily.

MBOX to CSV Conversion – Best Tool for Mac

Here, we use SysTools MBOX Migrator for Mac as the best tool to convert MBOX files to Excel CSV format. It provides you with multiple benefits:

  • Convert multiple files at once
  • Supports large files with ease
  • Process MBOX files (with/without extension) of all origins
  • Maintain the hierarchy of MBOX files including Google Takeout MBOX
  • Provide date-range filters to filter and export emails that fall in a particular range of date (From – To)
  • Provides a total of 9 formats for conversion including MBOX to PST file conversion
  • Also export all the attachments in separate folders

Free Download Now Purchase Now

How to Convert MBOX Files to CSV Format

Step 1: Run MBOX to CSV converter on Mac system

Step 2: Click “Add File” to import MBOX files

Step 3: Select “CSV” and set “Adv. Settings

Step 4: Click “Export” to convert MBOX files to CSV file.

Similar conversion topic: How to Convert MBOX files to MSG?

These steps give a brief idea of how you can get all your email messages in an Excel CSV file. For better user understanding, we will describe the complete process with screenshots below.

1. First, let us start with running the software on your Mac system.

2. Click the Add File(s) button and browse the MBOX file from your system that you want to export to CSV format. Then, click on the Choose button.

3.  Click the Next button once you loaded the MBOX file(s) in the conversion tool.

4. Now select the CSV format from the list of given export options.

5. Click on the Advance Settings button to apply the filter. Choose the From and To date (sent date) and click on the Save button to apply this filter.

6. Next, change the destination location where the CSV file will be stored.

7. Finally, click on the Export button to start exporting MBOX to CSV file for Excel & other editors.

8. Let the software convert your files. It won’t take much time anyway. Once done, click OK on the confirmation window.

9. Click on the View Report button to open the destination location.

10. Here you will get the CSV file containing data from all the email messages stored within the MBOX file.

Note: The folders contain email attachments. You can delete them or keep them as per your requirements.

On-Premise Tool vs Online MBOX to CSV

  • Online tools are good if you do not mind someone else having access to your MBOX data.

You need to upload your MBOX file to online server for using their service and that’s more or less sending your data to others to read. But with our software, your data is on your system, and every process is right there for you to see.

  • Converting large file is a hassle in online MBOX to CSV converter

When dealing with large files, your net connection matter in online tools. But with SysTools software, as long as your system has decent hardware, the entire conversion is a breeze.

  • Most free online apps need to keep the browser window open during conversion

If you are converting MBOX files to Excel online free, then at most times, you will need to keep the tab open. If you close the browser accidentally, you will have to start from the beginning.


It is evident that the best way of converting MBOX to CSV is by using a professional tool. It allows easy bulk conversion without any hassle. You can even opt for the free demo version to export 25 items per folder to CSV format for testing purposes.