.EML File Extension

.EML File Extension

E-Mail Message

Developer Microsoft
Popularity

Average rating 3.4 / 5. Vote count: 599

Category Text Files
Format .EML
Cross Platform Update Soon

What is an EML file?

The .EML file extension represents an email message file. It contains the complete content of an email, including headers, body, and attachments. It is commonly used to store and share email messages outside of email clients.

More Information.

The .EML format was introduced to provide a standardized way of saving and sharing individual email messages. It is designed to be a simple text-based format that encapsulates an email message, allowing it to be preserved and accessed independently of email clients.

Origin Of This File.

The .EML file format originates from the email standards defined by RFC 822 and its successor, RFC 2822. These standards were developed to ensure the interoperability of email systems.

File Structure Technical Specification.

  • Headers: Contains metadata such as the sender, recipient, subject, date, and message ID.
  • Body: The main content of the email, which can be in plain text or HTML format.
  • Attachments: Files attached to the email, encoded using MIME (Multipurpose Internet Mail Extensions).

How to Convert the File?

Windows

  1. Using Microsoft Outlook:
    • Open the .EML file in Outlook.
    • Go to File > Save As and choose the format you want to convert to (e.g., PDF).
  2. Using Third-Party Software:
    • EML to PDF Converter: Tools like EML to PDF Converter can convert .EML files to PDF.
    • Online Converters: Websites like Zamzar or Convertio can convert .EML files to formats such as PDF, HTML, or TXT.

Linux

  1. Using Mozilla Thunderbird:
    • Open the .EML file in Thunderbird.
    • Install the “ImportExportTools” add-on.
    • Use the add-on to export the email to formats like PDF or HTML.
  2. Using Command-Line Tools:
    • mutt: Use mutt -f filename.eml to read and then save in another format using additional scripting.
    • EML to PDF Conversion Scripts: Some community scripts are available for converting .EML to PDF or other formats.
  3. Online Converters: Similar to Windows, you can use online tools to convert .EML files.

macOS

  1. Using Apple Mail:
    • Open the .EML file in Apple Mail.
    • Go to File > Export as PDF to save the email as a PDF.
  2. Using Third-Party Software:
    • MailRaider: A macOS application that can open and convert .EML files.
    • Online Converters: Use web-based converters for various formats.

Android

  1. Using Email Apps:
    • K-9 Mail: Can open .EML files. Use the email client’s export feature if available.
    • BlueMail: Save the .EML file as an attachment and then use an online converter to convert it to another format.
  2. Online Converters: Use online tools accessed via the browser on your Android device to convert .EML files.

iOS

  1. Using Apple Mail:
    • Open the .EML file in Apple Mail on iOS.
    • Forward the email to yourself and use a desktop client or online converter to convert it to another format.
  2. Third-Party Apps:
    • Documents by Readdle: Can open .EML files and may support conversion options.
    • Online Converters: Use a web browser to access online conversion tools.

Others

  1. Web-Based Tools:
    • Zamzar, Convertio, and Online-Convert: These platforms support converting .EML files to formats like PDF, TXT, HTML, and more.
  2. Dedicated Software:
    • Some email clients and file management tools available for different operating systems may offer built-in or additional functionality to convert .EML files.
  3. Script-Based Solutions:
    • Custom scripts or open-source tools are available for converting .EML files, particularly in programming languages like Python. These tools can be configured to perform specific conversions.

Advantages And Disadvantages.

Advantages:

  • Portability: Can be easily shared and opened across different email clients and platforms.
  • Standards-Based: Adheres to well-established email standards, ensuring compatibility.

Disadvantages:

  • File Size: May become large if there are many attachments.
  • Limited Functionality: Does not support interactive features of modern email clients.

How to Open EML?

Open In Windows

  • Microsoft Outlook: Directly open .EML files.
  • Windows Mail: Can open .EML files.
  • Mozilla Thunderbird: Supports .EML files with drag-and-drop functionality.
  • Third-Party Tools: Various tools available online can view and convert .EML files.

Open In Linux

  • Mozilla Thunderbird: Available for Linux and supports .EML files.
  • Evolution: A mail client that can handle .EML files.
  • Mutt: A text-based email client that can open .EML files.

Open In MAC

  • Apple Mail: Can open .EML files natively.
  • Mozilla Thunderbird: Available for macOS and supports .EML files.
  • MailMate: Another macOS email client that can handle .EML files.

Open In Android

  • K-9 Mail: An email client that can handle .EML files.
  • BlueMail: Supports .EML files as attachments.
  • Gmail: Attachments in .EML format can be opened, but the email content might not be directly viewable.

Open In IOS

  • Apple Mail: Can open .EML files directly.
  • Microsoft Outlook: Supports .EML files on iOS.
  • Airmail: A third-party email client that supports .EML files.

Open in Others

  • Web-Based Tools: Various online tools and converters can handle .EML files.
  • Email Clients: Most standard email clients support .EML files as they follow the email message standard.

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