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SysTools MBOX Splitter Tool

Robust Solution to Split MBOX File by Size and Save in Required Format

Try Online MBOX Splitter new online

(Average Rating 4.6 Based on 1078 Reviews)
  • Split MBOX File into Multiple Small Files with All Mail Attachments
  • Provides Two Modes to Load MBOX File i.e. File Mode and Folder Mode
  • Export Option to Split Large Size MBOX into Individual Messages (EML)
  • Allows Intelligent Browsing MBOX File and Splitting into Smaller Files
  • MBOX Splitter Supports to Split MBOX, MBX, MBS File of All Origins
  • Preserves All Email Elements and Formatting While Splitting MBOX File
  • MBOX File Splitter Supports All Latest and Earlier Version of Windows OS
  • SysTools Provides Both Offline (Desktop) and Online MBOX Splitter Tool

Free Live Demo - SysTools Offline and Online MBOX Splitter Tool Fully Secured to Use

Awards & Reviews

MVP & Blogger Reviews

mbox splitter online support

Works with a Wide Variety of MBOX Compatible Applications

SysTools MBOX splitter wizard is highly advanced tool with integration of advantageous features. It is avaialble as desktop utility and online MBOX splitter tool. It is also capable of supporting and breaking large MBOX files from more than 15 email clients such as:

  • Mozilla Thunderbird
  • Apple Mail
  • Eudora
  • PowerMail
  • Kmail
  • Netscape
  • Evolution
  • Spicebird
  • Google Vault Files(*.mbox)
  • Google Takeout(*.mbox)
  • Becky! Internet Mail
  • Claws Mail
  • Backupify
  • Postbox
  • Mulberry
  • Opera Mail
  • Horde Group Webmail
  • Entourage
  • SeaMonkey
  • Alpine

Features of SysTools MBOX Splitter

Split MBOX File into Smaller Files Either Offline or Online


split large mbox file

Split Large MBOX File

SysTools MBOX splitter tool enables user's to divide large MBOX files into small files. This way, users can use these small files to get better performance from MBOX related email clients. Try online MBOX splitter and easily split MBOX file by size in MB or GB.

support mbox online splitting

Support MBOX Email Clients

This is the perfect tool to split MBOX file which is too large in size. It supports splitting oversized MBOX file from different email clients such as Mozilla Thunderbird, Entourage, Eudora, SeaMonkey, Netscape Mail, Spicebird, PocoMail, etc.

dual mode

Dual File Selection Options

MBOX splitter tool is a powerful utility for dividing large sized MBOX file. It provides two options for loading MBOX file such as:

  • Choose from Default Profile Configured: This option automatically detect the default configured profile of MBOX-supported email clients.
  • Select files / folder from system: If you have an orphan MBOX file with or without extention, then you need to choose this option. This way you can browse the location of MBOX file or folder.

split pst online

Preserves Email Properties

MBOX file splitter keeps all the email elements while splitting MBOX files by size. It manages emails, attachments, folders, HTML links, text formatting, sender and recipient information, subject, date, time, year, etc. So, even after splitting, you need to worry about your original content or the formatting of the MBOX file.

free online preview

Provides Free Preview of Emails

SysTools MBOX splitter tool provides preview of MBOX emails once you loaded in the software interface. One can preview email along with attachments like PDF, DOC, PNG, ZIP, etc. In addition, you can preview attachments in the attachment preview mode. This is the great way to check what emails are going to be split.

split pst by folder

Standalone Application

The software does not require the installation of an email application in order to split MBOX file. The user does not need to install or configure the Microsoft email client to divide large MBOX files. There are no application dependency issues associated with the tool.

support windows os online

Windows OS Supportive

MBOX splitter tool is compatible with all the latest and previous editions of Windows including Windows 10, which is an excellent feature of this software. It can also be installed on all 32-bit and 64-bit Windows operating systems. So, you need to worry about what version of Windows is installed on your system.

recover mbox file

Recover MBOX File Items

MBOX file splitter software is also capable to recover deleted data from your MBOX file. The software has a scan option so generally it will index the entire file with its structure. Moreover, not only in case of deletion, you can recover emails from MBOX files and restore them to an error-free format.

split large mbox file online

Fix Large MBOX File Issues

When MBOX is in large size, user face multiple problems and searching for the solution to fix it. SysTools MBOX splitter is capable to split MBOX file into individual message and fix all the issues faced by MBOX-spported email clients such as:

  • Thunderbird displays an error message due to large MBOX files.
  • Thunderbird mail client hangs for a long time and is therefore very time consuming.
  • Cannot access emails due to a large file size error.
  • Error stating that no valid mbox files were found.

no limitation online

No Size Limitations

With this application, there is no file size limit when splitting MBOX file. One can easily split a large number of MBOX files with no data loss and no bounding bars. The software offers the freedom to select emails from the folder and split all emails contained in the folder at the same time.

MBOX Splitter Software - Specifications

Either Use Desktop Version or Online MBOX File Splitter

Software Download

Size : 44.6 MB

Version : 7.1

Trial Limitations

Limitations
The Demo Version of MBOX Splitter Tool will process only first 25 items/folder and displays all the emails in its interface.

System Specifications

Hard Disk Space
150 MB of free hard disk space

RAM
4 GB RAM

Processor
Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz

Pre-Requisites

  • Microsoft .NET framework 4.5 or above should be installed.
  • For MBOX to NSF Conversion ONLY - Lotus Notes 6.5\8.0\8.5\9.0\9.0.1.

Supported Editions

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

FAQs

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Electronic Delivery

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Software Customization

If you need to customize MBOX Splitter tool or need additional features then, Request Quote

Order SysTools MBOX Splitter Tool Now
Get an Overview of Split MBOX File Software Features - DEMO & Full Version
Features Free Version Full Version
Add MBOX File & Folder
Recovery of MBOX emails with attachments after deletion
Support Orphan MBOX files
Auto Detection of email client
Work with Single / Multiple Profiles or Identities
Support Windows 10 / 8.1 / 8 / 7 and all below versions
Windows 10, 8.1 & All Other Previous Windows Version Supported
Split MBOX File in PST 25 Items / Folder All Items
Split MBOX in NSF 25 Items / Folder All Items
Cost FREE $39
Frequently Asked Questions

Listed Commonly Asked Questions and Answers Regarding MBOX Splitter

Can I Split MBOX file from my hard drive?

MBOX Splitter screen

Yes, you only need to specify the exact location of MBOX file which you need to Split up.

Simple Steps to Split large MBOX file by size:
  1. Step-1: Either Use Desktop Version or Online MBOX Splitter
  2. Step-2: Click 'Add file' & Select 'MBOX' Files
  3. Step-3: View Emails & Attachments = Before Splitting MBOX
  4. Step-4: Click on 'Export' Option to Save Splitted File
  5. Step-5: Split MBOX File by Size and Save Locally

Yes, the software not only reduce the size of Mailbox but also move all the attachments along with emails.

No, MBOX Splitter does not impose any restriction on the size of files. The software have been successfully verified to run with 20 GB which will help to split MBOX File into individual messages.

Yes of course, the software facilitates you to Split your large sized MBOX file in the absence as well as presence of the email clients.
Yes, The MBOX splitter is compatible with all versions of Windows Operating System including Windows 11, 10, 8.1, 8, etc.
What Our Clients Say About Us
SysTools MBOX Splitter Software Verified Purchase Reviews
4.6
1078 Ratings
5 Star
71%
4 Star
21%
3 Star
3%
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1 Star
3%