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Merge MBOX files to OST

Combine multiple MBOX files. Easily and quickly merge MBOX to OST with high quality.

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OVERVIEW

Merge MBOX files to OST format online

Our MBOX merger allows you to combine several MBOX files online for free. Merge MBOX or any other supported file formats. No third-party software installation is required. Web-based application is fast, robust, easy-to-use and absolutely free.

Merge multi-format files

Conveniently merge your multi-format documents including DOC, PDF, DOCX, PNG,JPG, HTML, TXT and many more.

Save to desired format

Save your merged documents to PDF, JPEG, HTML and many other supported formats.

Free online quick merge operation

Lightning fast merge operations for your selected documents.

Combine to a single format

Merge documents belonging to different file formats into a single output format.

Merge image files

Ability to merge various popular image file formats easily.

Reorder merged files

Arrange and reorder the merged files as required.

How it Works
HOW TO

How to merge MBOX to OST

  • Upload MBOX files to merge them online for free.
  • Specify the parameters and press the "MERGE" button to merge MBOX.
  • Download the merged MBOX to view instantly or send a link to email.

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FAQS

How to merge MBOX formats and other files?

Just use our online merger. It is fast, easy to use and entirely free. It is designed to quickly merge documents and images online.

We support a variety of document, web, e-book and image file formats, including PDF, DOC, DOCX, RTF, ODT, HTML, Markdown, PNG, JPG, TIFF, BMP, MOBI, CHM, WPS, TXT and many more.

You can merge up to 10 files simultaneously

Each file size should not exceed 10 MB.

At the end of the merging process, you will get a download link. You can download the result immediately or send the link to your email.

All user files are stored on Aspose servers for 24 hours. After that time, they will be automatically deleted.

Aspose gives the highest importance and attention to security issues. Please be assured that your files are kept in secure storage servers and protected from any unauthorized access.

Merging multiple files may be time-consuming sometimes, as it involves data re-encoding and re-compressing.
FILE INFORMATION

Learn about different file formats

Indulge yourself into learning more about well-known document and image file formats.

File Information

Email Mailbox File

MBox file format is a generic term that represents a container for collection of electronic mail messages. The messages are stored inside the container along with their attachments. Messages from an entire folder are saved in a single database file and new messages are appended to the end of the file. Numerous applications and API provide support for MBox file format such as Apple Mail and Mozilla Thunderbird.

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File Information

Outlook Offline Storage File

OST or Offline Storage Files represent user's mailbox data in offline mode on local machine upon registration with Exchange Server using Microsoft Outlook. It is automatically created on the first use of Microsoft Outlook upon connectivity with server. Once the file is created, the data is synchronized with the email server so that it is available offline as well in case of disconnectivity from email server.

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MOST POPULAR

The most popular file formats to merge

We support a variety of document, web, e-book and image file formats, including PDF, DOC, DOCX, RTF, ODT, HTML, Markdown, PNG, JPG, TIFF, BMP, MOBI, CHM, WPS, TXT and many more.

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The app runs on a device with a larger screen (minimum width of 320 pixels) aspect ratio.