mbox compress wizard box




MBOX Compress Wizard

Reduce MBOX Emails Size and Get More Space Now

Compress MBOX Files Exported from Any Email Program

Best MBOX File Compress Solution
to Decrease MBOX File Size.

MBOX Compress Software

Understand the Objective to Compress MBOX File Contents

reduce storage space

Reduce Storage Space

As we know, an MBOX file can store bulk email messages, so it takes up a large amount of storage space, especially if they contain large attachments. Hence, users prefer to decrease MBOX email message contents size to free up much-needed space.

improve performance

Improve Performance

Large MBOX files slow down your email application and cause other performance problems. It can even slow the performance of your computer system so users want to know a reliable solution for MBOX file compression scenarios.

avoid corruption

Avoid Corruption

Users want to reduce the risk of corruption as they know that large MBOX files are more likely to suffer from corruption due to their size. Decreasing their size can reduce the chances of MBOX file corruption.

MBOX Compressor Vs Other Alternative

Understand Which is the Best Way to Decrease MBOX File Size



BitRecover MBOX Compress Wizard offers various options to reduce the size of MBOX files without losing any data.


This MBOX Compressor is suitable for MBOX files compression without editing and manipulating important data.


MBOX Compress Software permits to reduce enough MBOX email message contents size that depends on user’s preferences based on multiple choices.


MBOX compression tool is developed with technically advanced algorithms under expert guidance, so it is a 100% safe and guaranteed solution.



Some users prefer to add MBOX files in archive in ZIP and RAR compressed files, but ZIP files cannot be accessible in emails clients.


Some users suggest editing MBOX files for removing some internal scripts, but this is not recommended due to data loss.


Some email applications provide an option to compact MBOX files, but it does not decrease MBOX file size very less compared to software.


Some methods to compress MBOX email message contents are not tested by experts, so these methods could damage the data.

Compress MBOX Files of Multiple Emails Applications

The MBOX Compression Tool Supports MBOX, MBS, MBX, and Other Mailbox Files

compress mbox file

3 MBOX File Compress Options

BitRecover MBOX Compress Wizard is a powerful and reliable software to decrease MBOX file size with an impressive compression rate. BitRecover developers have added 3 different choices for MBOX file compression so this single tool can resolve all your problems.

  1. Remove Attachments: This software has an isolated option to permanently delete attachments. You can easily reduce the size of the MBOX file by deleting the attachments separately.
  2. Remove Email Headers: This is suitable for stripping extra email header information from MBOX files. However, crucial email header information will be maintained. Users can reduce MBOX file size by removing unnecessary header information.
  3. Detach Attachments: Enable this option during the MBOX file compression process. This feature can extract MBOX attachments and store them in a separate folder. Your attachments will be removed permanently from the associated emails as per the motive.
mbox files compression

5 Step Guide to Reduce MBOX File Size

5 Quick Steps to Compress MBOX Files using Tool

  • Step 1: Run MBOX Compress Software on your computer.
  • Step 2: Add MBOX mailboxes to the software window.
  • Step 3: Enable required MBOX files from the GUI.
  • Step 4: Select an option to compress MBOX files.
  • Step 5: Press Next to start the MBOX file compression task.

5 Steps for MBOX File Compression Manually

  • Step 1: Go to the location where your MBOX file is stored.
  • Step 2: Right-click MBOX file and choose to Show more options.
  • Step 3: Afterward, select Add to Archive to continue.
  • Step 4: Select ZIP as Archive Format and hit the Ok button.
  • Step 5: Your MBOX file is compressed and stored in ZIP.

MBOX Compress Tool Robust Features

Let’s Take a Look at All Benefits of Software

two ways

Two Ways for Adding MBOX Files

MBOX Compressor Software has 2 options for adding mailbox files in the software window to reduce the size.

  1. Select Files: This feature allows you to add various MBOX files in the software window. You can press the Ctrl button and choose specific mailbox files to add to the software panel.
  2. Select Folders: This feature enables you to pick a whole folder containing multiple subfolders and files in the software interface.
compress selective

Compress Selective MBOX Files

After adding MBOX files in the application window, you can preview them in the file explorer view. Thus, you can selectively enable only the necessary MBOX files for minimizing the size. This facility is beneficial in cases where users may opt to abstain from compressing certain mailboxes.

Note: Use front checkboxes for checking and unchecking MBOX files.

maintain labels

Maintain MBOX Email Labels

This software provides a facility to reduce MBOX file size by maintaining MBOX email labels. You can also de-select the Maintain Email Labels option as per your needs. This is a useful feature considering professional work requirements.

destination path

Browse Destination Path

MBOX File Compression Software selects the desktop as the default destination path to store the output data. However, if you wish to choose an alternate location to store compressed files, you can select the Browse button and set a preferred destination.


Live MBOX Compression Process

This software provides real-time visualization of the MBOX file compression process, allowing for a dynamic assessment of the progress and estimated time to completion. It shows how many emails are analyzed for compression including the status of completion.

log report

Generates A Log Report File

The MBOX Compress Software produces a SavingLog.txt log report, which captures comprehensive data regarding the compressed data, such as initiation date and time, source and destination paths, errors report, and the completion status.

How to Decrease MBOX File Size?

Live Video about the Functioning of the MBOX Compression Tool

BitRecover MBOX Compress Wizard – System Specification

Minimum Hardware and Software Requirements to Install This Software

Software Download

File Size: 5.61 MB

Version: 6.0

Trial Limitations

Free MBOX Compress Tool will remove 20 items from MBOX, MBX, and MBS files in the trial edition. Purchase a licensed edition for completing the MBOX file compression process without limitations.

System Specifications

Hard Disk Space
20 MB of free hard disk space

Minimum 2 GB RAM

Intel® Pentium 1 GHz processor (2.4 GHz is recommended)

Supported Editions

Microsoft Windows – Windows OS 11 (64 bit), 10, 8, 7 (32 bit or 64 bit) & Windows Server 2022, 2019, 2016, 2012 R2, 2008, etc.


Electronic Delivery

BitRecover MBOX Compress Wizard will be delivered automatically. After your payment is confirmed, you will receive an email with a link to download the product and the activation key.

Trial and Full Version Comparison

Comparison of MBOX Compressor Tool - DEMO and Licensed Version
  • 2 options for adding MBOX files
  • File explorer view
  • Facility to browse destination path
  • Creates log record file
  • Live MBOX compression
  • Compress MBOX email message contents
  • Most Popular
  • Complete compression
  •  Buy

Commonly Asked Questions

Read Frequently Asked Questions and Answers

Yes, this is suitable to compress several MBOX files at once.

The Apple Mail MBOX size limit is 4.7 GB.

Yes, the MBOX compresses software offers the Remove Attachments option to delete your attachments from the resultant file.

Yes, the supports all MBOX files exported from any email clients including Thunderbird, Entourage, SeaMonkey, Apple Mail, Google Takeout, etc.

Yes, the tool maintains the folder structure and provides the option to maintain email labels.

What Do Customers Say?

Read Client Reviews After Using MBOX Compress Tool Full Version