What is an EML File?

An EML file is an email message stored in the MIME RFC 822 standard format. It contains the contents of an email, such as a text-only body, an HTML version, and attachments. The .eml extension indicates that it is an email message stored in this specific format.

EML files are commonly used for archiving messages from an email client, such as Outlook or Apple Mail. These files are also used to transfer emails between different programs and services, like when transferring emails from one mail server to another.

How To Open An EML File?

The easiest way to open an EML file is with the program it was created in. If you know that the EML file came from Microsoft Outlook, Apple Mail, or Mozilla Thunderbird, then you can use one of these programs to view the contents of the email.

Programs that are generally used to open EML files include:

  • Microsoft Outlook
  • Apple Mail
  • Mozilla Thunderbird
  • Google Chrome
  • Microsoft Edge
  • Internet Explorer

How To Convert An EML File?

Many applications, including Apple Mail and Microsoft Outlook, can convert EML files. The result of this conversion depends on the format to which you are converting the file. EML files can usually be converted into the following formats:

  • .RTF
  • .TXT
  • .PDF

You can also use our free online converter tool to convert EML files to other popular formats. All you need to do is upload your EML file and select the desired output format, and our tool will take care of the rest.