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

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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.

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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.

How to Build Custom Email Export Profiles

.eml Email export profiles.

EmlViewer Pro (also known as PstViewer Pro) is a Windows email viewer. You can use it to discover and export .eml emails to to PDF and many other formats.

EmlViewer Pro lets you make your own email export profiles. What is an export profile? Its a pre-set instruction that tells EmlViewer Pro exactly what to do with the emails you have chosen.

Email export profiles in EmlViewer Pro.
Email Export Profiles in EmlViewer Pro

EmlViewer Pro comes with many pre-built export profiles. You’ll find them in the export tab drop down list.

You can edit any of these export profiles and add more features, such as naming files, copying files, setting page size, export format and much more.

To make changes to an export profile, just select it and click the “Edit Profile” button.

Edit Profile button.
Edit Profile button.

From the “Edit Profile” page you can adjust, select and change any of the options that are associated with the selected EmlViewer Pro export profile.

Edit email export profile page.
Edit Profile

Editing existing profiles is good, but if you’re ready to take it to the next level, you can design completely new email export profiles by clicking the “New Profile” button.

New Profile button starts the "New Profile creation" wizard.
New Email Export Profile Creation

This starts the “New Export Profile” wizard. Just follow along and make the choices that will best fit your project.

EmlViewer Pro gives you many options. If you’re satisfied with the “out of the box” email export options (and many people are), then there’s no need to make profile changes. However, if you think that EmlViewer Pro would be a little bit better if an export profile could do a few more things, then investigating the profile settings could be exactly what you need to get the job done perfectly.

Please reach out to our support team with any questions you may have about customizing EmlViewer Pro to your specific needs.