DotStella OLM File Converter

Export emails, calendars, contacts, etc., from OLM file into multiple File Formats.

  • Retains all meta properties of email like Subject, To, From, Date & other.
  • Provides several file saving options like PST, MBOX, PDF, vCard, ICS, etc.
  • Enables professionals to import only selective items of Outlook OLM file.
*Free Download is only for evaluation and provides preview of messages and limited conversion of OLM files data

#The Best OLM File Converter with Extensive Features

OLM file converter is an all-in-one software to convert OLM file on Windows operating system. It converts orphaned OLM file of large size (even in GBs) in a way that no one will be able to realize that when did the procedure started and got finished successfully.

  • Extra feature to backup OLM file on cloud platform of web IMAP clients.
  • OLM migrator does not demand for pre-installation of any supportive app.

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Convert Data from OLM Files to a Variety of Platforms

The OLM Converter wizard converts OLM file to PDF, Text, EML, MBOX, etc. This means that this solution will allow officials to switch their working platform from Mac Outlook to Windows Outlook, Thunderbird, Apple Mail, and other enterprise email clients.

  • MS Outlook OLM file converter supports OLM file of any size (even larger).
  • Compatible with all versions of Windows operation system – 10 & below.

Outstanding Features of OLM Converter Wizard

Import OLM File Mailboxes in Bulk

OLM converter wizard is a powerful solution for exporting OLM files to several file formats. It has the power to work with huge number of mailboxes at a time and allow clients to use it without any limitation. An individual can access our solution to convert .olm file of any size, having any number of mailboxes in it.

Convert OLM Contacts / Calendars

As we all know, an OLM file comprises of several local folders in it. Therefore, the developers had designed the app in a way that it provides useful options to import contacts and calendars of an OLM file. OLM file converter provides file saving format like CSV, vCard, and ICS to import calendar and address book separately.

Holds the Entire HTML Formatting

OLM file converter keeps the HTML formatting untouched while importing mailboxes. It retains the inline content and HTML formatting after completing the entire procedure. The solution holds the SMTP header and the images used in an email. When exporter is done with backing up of OLM file, you’ll notice that HTML formatting does not alter.

Free Option to Preview OLM Data

Professionals are provided a free of cost service to open and view OLM file on Windows operating system. They can use this approach to preview orphaned OLM file content before processing it further. OLM converter wizard allows customers to double-check the data, before converting it via this method.

Offers Filtering Options for Ease

OLM migrator is a standalone tool that renders a useful option of filtering unwanted mailboxes or emails. Yes, customers are allowed to export only those emails or mailboxes that they wish to save in the desired format. The software does not force people to import all items of OLM files and backup them for any purpose.

Designed with Easy-to-use Interface

There is no additional guidance or extra knowledge required to use this Microsoft OLM file exporter. The software has been designed in a way that it holds easy-to-understand interface and allow customers to use it for their task. Even a novice user can use this tool for exporting OLM files to any file format or on a cloud storage.

Software Walkthrough
  • Step 1
    Add OLM Files & Folders

    Click the "Open” icon to add all the OLM data.

  • Step 2
    View All OLM Files

    Select all the required items to preview in content.

  • Step 3
    Export the OLM Mailbox Database

    Once the OLM file & folders are loaded » Click Export to save.

Add OLM Files
Add OLM Files
preview OLM Files
export and save OLM data
Making Your Choice Easy

Converts All OLM Mailbox Folders and Files


  • For 2 PC / Laptop, Personal License
  • Provides option to preview OLM messages before exporting them
  • Free Lifetime Upgrade Included
  • Free Product Support Included
Best Seller

Converts Unlimited OLM Mailbox Folders and Files

$199 $99

  • For 10 PC / Laptop, Business License
  • Provides option to preview OLM messages before exporting them
  • Free Lifetime Upgrade Included
  • Free Product Support Included

Converts All OLM Mailbox Items


  • For 50 PC / Laptop, Enterprise License
  • Provides option to preview repaired photos before saving them
  • Extracts thumbnails of badly corrupt photos
  • Repairs multiples corrupt photos in one go
  • Recovers lost or deleted photos
Client′s Review for OLM Converter Application

OLM file converter comprises of all the features and functionalities in it that are needed to backup OLM file. It overcomes all the challenges that a person faces while exporting OLM file to MBOX. We loved the supportive nature of this utility and its really outstanding.

Liam Nelson

Liam Nelson, United States

How to export OLM file to Gmail? I asked this question on my social media account and there many people recommended me to use this DotStella product. I tested the demo version of this OLM file converter and it worked amazingly. Immediately, I purchased full version of the tool and backed up my OLM file content in Gmail account. From bottom of my heart, I want to thank support team of DotStella for giving me constant assistance in completing my work without any struggle.

Ricardo Barton

Ricardo Barton, Chicago

I was provided with a project in which I had to transfer OLM file to my personal Yahoo account. This was actually something new for me because I don’t knew much about the OLM file. I googled for the same and learned about OLM file. But, the another question was how to upload orphaned OLM file in Yahoo account? Again, I searched for the same and found this utility. It was really helpful for me in accomplishing the entire project.

Domingo Alexander

Domingo Alexander, London

Technical Specifications
About Product

dotstella box image



Release Date

March, 2021


Single User


Personal, Business, Enterprise

Language Supported


System Requirements

System Requirements



Operating System

Windows 11, 10, 8, 8.1


512 MB minimum (1 GB recommended)

Hard Disk

100 MB Free Space

Start Using DotStella OLM Converter Today.
*Free Download is only for evaluation and provides preview of messages and limited conversion of messages
Start Using DotStella OLM File converter Today With Our Free Trial
Yes, our tool provides a direct solution to backup OLM file to Gmail. For this, you have to click on Gmail option in the menu of ‘Export’.
In the preview panel, you simply have to right-click on desired email and click on Export To. This opens a menu in which you have to select anyone of the required option.