How to Convert OLM to HTML? [Step-by-Step Guide]

Vikas Singh
Vikas Singh

Updated On - June 5, 2025

OLM files are ideal for archiving important emails from Outlook for Mac. But the issue arises when you need to access those emails on a different platform or even share them with someone who doesn’t use Outlook for Mac.

Hence, converting OLM to HTML is the smart and efficient way to access your emails easily. Here, we will walk you through the simple steps to make your emails readable, searchable, and shareable.

Why Do Users Convert OLM to HTML? – Explore Top Benefits!

Here are the top reasons that drive users to convert Mac Outlook OLM files to HTML format.

  • Universal Accessibility: HTML files open on any device with a browser.
  • Easy to Share: Perfect for uploading to websites or sending via email.
  • Archival Purpose: Great for keeping long-term readable records.
  • No Outlook Required: Access content without relying on Mac Outlook.

Method 1: Manual Conversion Using Mac Outlook (For Limited Emails)

This is the simplest method for individual emails if you have access to Mac Outlook.

Important to Know:

  • Always backup your OLM files before conversion.
  • You must repeat this process for each email you wish to convert.
  • This approach is impractical when you have a large volume of emails.
  1. Launch Outlook for Mac and go to File > Import.
    Import
  2. Select Outlook for Mac archive file (.olm) and click Continue.
    Click Continue
  3. Browse to choose the OLM file and proceed to Import.
    choose the OLM file and proceed
  4. Navigate to the imported folder in the left pane to access them.
  5. Tap on Finish when data is imported successfully.
    Tap on Finish
  6. Open the email you want to save and click on File Save As.
    click on File Save As
  7. Choose Web Page (.html) as the format in the dialog box.
  8. Select the destination folder and click Save.

Limitations of Manual Conversion

You can use the manual approach to convert your files, but it also comes with several limitations:

  • Manually saving each email can consume a lot of time.
  • Batch conversion of emails is not possible with this method.
  • Attachments may not be saved alongside the HTML file.
  • Disrupts the original structure and formatting of emails.

Method 2: Convert OLM to HTML Without Outlook for Mac (Recommended)

Now, you know that the manual method works only when the emails are limited, and you have access to Outlook for Mac. Its limitations also lead users to find an alternate solution for OLM to HTML conversion.

Therefore, using advanced solutions like Recoveryfix Converter for OLM will be the best approach in these situations. The OLM Converter helps you convert multiple OLM files to HTML and other formats in a few clicks.

Download Now

Here are the complete steps to export OLM to HTML using the professional tool.

  1. Launch the software and click on + Add OLM files.
    Add OLM files
  2. Locate the folder and Select the OLM files from the system drive.
    Select the OLM files
  3. Review the added files and proceed to Set Filter and Migrate.
    Set Filter and Migrate
  4. Select between the OLM files conversion or For selected folders conversion and click OK.
    OLM files conversion
  5. Choose the required filters to sort data and proceed to Start Migration.
    Choose the required filters
  6. Select HTML as an output format and Browse to choose the saving location. Then, click OK.
    click OK

  7. It will start the conversion process of OLM files.
  8. A pop-up message will appear once the conversion is completed. Then, click OK to exit the tool.
    click OK

Why Go with Advanced Solution? – Know How it’s better!

Here are the most significant advantages that are missing in manual solutions:

  1. Easily accessible to all, including beginners.
  2. Bulk and selective export options available.
  3. Preserves folder structure and hierarchy.
  4. Compatibility with both Windows OS and Mac OS.
  5. Shows detailed preview of contained items.
  6. Organize exported HTML files in folders.

Final Words

Hopefully, this guide has helped you understand how to convert OLM to HTML without any difficulty. Whether you prefer manual methods or professional tools, the choice depends on your comfort and technical skills.

But if you are looking for speed, accuracy, and batch conversion, then the recommended solution will be the best. It helps you convert OLM files to PDF formats for easy accessibility. For hands-on experience of the tool, take the free trial today.

FAQs: All Your Doubts, Gone in Seconds!

Q- Can I convert OLM to HTML without Outlook for Mac?

A- Yes, you can convert OLM files into HTML format with third-party tools like Recoveryfix. It will also help you save selected items to any location.

Q- How do I convert OLM to HTML on Windows?

A- Use professional converter tools compatible with Windows. OLM are the Native files of Outlook for Mac. To convert them into HTML, you have to use professional tools (Recoveryfix).

Q- Is there a free method to convert OLM to HTML?

A- Yes, you can use the ‘Save As’ method to convert your emails into HTML format. However, the method is ideal for a limited number of emails.

Q- Does the OLM file open directly in a browser?

A- No, you first need to convert OLM files into HTML format. Then, you will be able to open them in your browser applications.

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