Converting Emails from .EML to .HTML Files.

A .eml file is an individual email message that has been moved outside of an email client, such as Mozilla Thunderbird. EML files may contain pictures, file attachments, email metadata, and more.

Its very common to receive email messages that are formatted either as Text (.TXT) or HTML files. Embedding HTML in emails lets the sender mark up the text. They can add formatting, titles, colors, images and logos to their email messages.

Download Eml Viewer for email.
Download .Eml Viewer by Encryptomatic LLC.

In an earlier article, we described how to convert .eml to text files with EmlViewer Pro (also known as PstViewer Pro), the email https://www.emlviewer.net/2013/08/19/how-to-convert-multiple-eml-email-into-text-files/viewer software for Windows that lets you discover and convert email messages.  If plain old text files are too boring for you, let us show you how to convert .eml email files directly into HTML documents. You could even post them to your web server, if you like, for the entire internet to see.

Converting .EML to .HTML Files

Saving a .eml email file as html file will save the HTML code to a .html file.  Instead of having all of the elements contained in a single .eml file, an email converted from .eml to .html will be broken apart, just like a regular web page. The individual elements will be stored as separate files that are linked from the resulting .html page. Any embedded elements, like pictures, will be stored in a folder.

Converting .eml files to .html is useful if you want to preserve the email content, but also want easy access to embedded images or  file attachments.

Although we are describing how to convert .eml to .html, this same process can be used with EmlViewer Pro to create html files from emails stored in .msg, .pst, .ost and .mht files. You can convert one email to html, or bulk convert thousands of emails to .html.

Eml Viewer Pro

If you would like to follow along with the step by step instructions, download a 15 day free trial of EmlViewer Pro software (also known as PstViewer Pro)for Microsoft Windows by Encryptomatic LLC.  EmlViewer Pro is also known as PstViewer Pro. At one time EmlViewer Pro and PstViewer Pro were separate products, but they have recently been combined into a single more powerful product able to process many different email formats.

Step 1 Start EmlViewer Pro. Using the folder explorer on the left side of the screen, select the folder containing your .Eml Files. The emails will be viewable in the EmlViewer Pro mail list.

Step 2  Select the Eml files you want to convert to HTML.  Selected files will appear highlighted in the mail list.

Screen image of EmlViewer Pro with emails selected in preparation of conversion to HTML format.
Selected emails are highlighted

Step 3  Select the target export format “HTML”

Screen shot of EmlViewer Pro with HTML export profile selected in list.
Choose HTML export profile

Step 4  Click the “Export” button to begin the export process.

The Eml files will now be converted into Html.  Lets take a look at the folder and see how the files are organized.

Notice that the folder contains .html files that use the email Subject line as the file name. The image elements for emails that contain them will be placed in a sub folder, which will share the same name as the html file. Folder organization keeps the email elements (images and file attachments) from being mingled with other emails.

Screen shot of a Windows folder showing the organization of HTML index and image subfolders.
Folder structure of emails converted to HTML files

To view the email as a HTML page, click on it, and Windows will open it in your web browser,

Screen shot of an email displayed in Google Chrome web browser. The email has been converted to a HTML file by EmlViewer Pro software.
An Email that has been converted to a HTML file, displayed in Google Chrome web browser.

If you have any questions about EmlViewer Pro, post them below, or use the online chat service here to talk to a support technician.

EML to PDF: How to Merge .EML Files into One PDF Document?

PDF Logo

Eml files are individual email files that have been saved outside of an email client. Thunderbird is a popular client that saves emails as .eml files. For a variety of reasons, it is sometimes convenient to convert .eml files to different formats, such as PDF.

PDF logo
PDF is well suited for Email storage if you use the correct software.

When converting eml to pdf, consider how you want to structure your project. Questions you should answer before starting:

How many .Eml files are you working with?
If you have thousands of .eml files, then you will need software that can automate the export.

Do you need to convert .eml files to a single PDF or to individual PDF files?
Sometimes its more convenient to combine the .eml files into a single large PDF file.

How should file attachments be handled?
When converting email to PDF, file attachments are too often an afterthought, when they should be the main focus of the project. Consider whether the file attachments should be placed inside the PDF file as separate files that can be later extracted, or whether they should be combined into the PDF document image, or simply ignored.

EML Viewer Pro

EmlViewer Pro (also known as PstViewer Pro) by Encryptomatic LLC is an email viewer that can accommodate any of the above scenarios.  It is well suited to eml-to-pdf conversion.

Screen shot of .eml viewer pro software with emails in the maillist.
Eml Viewer Pro email viewer can convert multiple .eml files to a single .pdf document.

How to convert EML to PDF with EmlViewer Pro.

First, download and install the free trial of EmlViewer Pro*.

Download Eml Viewer for email.
Download .Eml Viewer by Encryptomatic LLC.

Second, start the software and choose the folder containing your .EML files.

Third, select the emails in the mail list that you want to convert to PDF.

Fourth, on the Export tab, select the PDF export format that you desire. To convert multiple .eml files to one PDF, select one of the “Single PDF” export profiles.

Screen image of EmlViewer Pro showing the eml to single-PDF file conversion options.
Select a Single PDF export option for the EML file conversion.

Finally, click the Export button to begin the process.  EmlViewer Pro will continue process .eml files and placing them into the single PDF file until the operation is complete.

To get you started, watch this short video about converting Eml to PDF documents.

If you have any questions, post them below! Thanks for reading.

*Note: EmlViewer Pro is also known as PstViewer Pro. Both products are developed by Encryptomatic LLC. Although once separate, they have been combined into a single product.