How to Convert EML to MHT in Bulk? – Effortless Conversion Methods

Sarabjeet Kaur | eml file conversion software technology | 5 minutes read | Modified on: 08-07-2025
how to convert eml to mht in bulk

Are you dealing with a large number of EML files and looking for a way to convert them into a single, easy-to-access format? Want to open them directly in a web browser without any hassle? The MHT (MHTML) file format might be just what you need. It’s a web-compatible format that can bundle emails into one convenient file. If this sounds like what you’ve been searching for or even if it’s a new idea we’re here to guide you through the process of converting EML to MHT in bulk. But first, let’s take a quick look at what MHT file actually is.

What is MHT File Format?

An MHT file short for MIME HTML is a single file that stores an entire web page, including its text, images, and other media content, in one compact format. It’s commonly used to archive web content or emails so they can be viewed later without needing an internet connection. Since most modern browsers support MHT files, you can easily open them by just double-clicking no special software required. This makes MHT a practical option for organizing and viewing multiple emails together, especially when you want to avoid the clutter of separate EML files.

Why Convert EML to MHT?

  • Easier to Open – View MHT files directly in most web browsers.
  • Single File Convenience – Combine multiple emails into one neat file.
  • Better Organization – Keep your email data tidy and compact.
  • Offline Access – Open saved MHT files without needing internet.
  • Universal Format – Supported by many systems and apps.
  • Preserves Email Content – Keeps formatting, attachments, and layout intact.

How to Convert EML File to MHT Manually?

Step 1: Open the EML File Using Outlook

  • Locate the EML file on your system.
  • Right-click on it and select “Open with”, then choose “More apps.”
  • From the list, pick Microsoft Outlook to open the file.

Step 2: Save the EML File in MHT Format

  • Once the EML file opens in Outlook, click on the “File” tab in the top-left corner.
  • Select “Save As” from the menu.
  • In the save window, choose a file name and set the Save as type to MHT.
  • Click Save, and your EML file will be successfully converted to MHT.

How to Convert EML to MHT in Bulk Professionally? – Pro Solution

If you’re looking for a fast, reliable, and expert way to convert EML files to MHT format, using brilliant software is the best choice. One highly suggested tool is the BitData Migration EML Converter. This software is specifically designed to handle EML to MHT conversion with 100% accuracy. It not only converts the email content but also preserves all attachments, headers, formatting, and metadata without losing any single info. It also works with all Macintosh and Windows Operating Systems.

Working Steps to Convert EML File to MHT Format Using EML to MHT Converter

  1. Launch the EML to MHT Tool and choose either “Select Files” or “Select Folders” to upload your EML files into the software interface.
  2. After loading the files from your system, click Next to proceed.
  3. Select the desired email folders from the list displayed on the screen and hit Next again.
  4. From the list of select saving options, choose MHT as your output format.
  5. The tool also offers various file naming options to help you organize the converted files easily.
  6. Choose a destination folder where you want to save the MHT files, then click Next to begin the conversion.
  7. The software will start the process and display a real-time progress report as it converts the files.
  8. Once finished, you’ll see a confirmation that the EML to MHT migration was completed successfully.

Struggling with EML Files? Here’s Why Experts Prefer Expert Program

CriteriaManual WayExpert Tool
Batch ConversionConverts one file at a timeConverts multiple EML files in one go
Preserves AttachmentsAttachments may not be includedRetains all attachments with original structure
Speed & EfficiencyTime-consuming, especially with many filesFast, automated process with real-time status
File Management OptionsLimited or noneOffers advanced file naming & output management
Technical KnowledgeRequires Outlook & basic technical stepsUser-friendly, no technical skills needed
Software DependencyNeeds Outlook installedWorks independently without relying on email clients

Why It Matters?

While the manual method might work for occasional, single-file use, it quickly becomes inefficient and untrustworthy for mass conversion. If you’re handling a large number of EML emails or need to preserve complete email data including attachments, headers, and formatting, a professional tool like EML to MHT Converter is the smart and secure choice.

Frequently Asked Questions (FAQs) About EML to MHTML Conversion

Q- Can I convert EML files to MHT without Outlook?

A- Yes, professional tools like EML File Converter can perform the conversion without needing Outlook or any email client.

Q- Will attachments be preserved during EML to MHT conversion?

A- Using a professional EML to MHT Conversion Tool ensures that all attachments, headers, and formatting are preserved. Manual methods may skip attachments.

Q- Do MHT files open on all browsers?

A- Most browsers like Internet Explorer and some versions of Edge or Opera support MHT files. However, Chrome and Firefox may need extensions.

Q- Is it possible to convert multiple EML files to MHT at once?

A- Yes, the software allows batch conversion, saving you time and effort when working with large volumes of emails.

Conclusion

Converting your EML files to MHT format can significantly enhance the accessibility, portability, and preservation of your email data. Whether you choose the manual method for a few files or rely on a professional tool like EML Email to MHT Converter, both options get the job done efficiently.

The manual approach is straightforward and free, making it ideal for users with only a small number of EML emails. On the other hand, the automated software offers a comprehensive solution for bulk conversions, ensuring all email attachments and metadata are preserved. It also provides advanced file management features to keep your emails well-organized.

By understanding the strengths of both methods, you can choose the best one to meet your needs and keep your email data saved in a flexible, easy-to-use format.

Don’t wait to convert your EML files to MHT easily and securely with our professional tool. Download now!