Which MIME types are related to file extension ".org"?
The .org file extension is associated with 4 MIME types:
application/vnd.lotus-organizer, audio/x-mod, application/octet-stream, text/org.
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .org Files
ORG files are versatile file types with multiple functions based on their MIME types.
They can store organizer data, hold audio modules or music tracks, or serve as plain text files.
- application/vnd.lotus-organizer: Used by Lotus Organizer. This file type manages appointments, contacts, and other personal data.
- audio/x-mod (Organya 2 module): Contains digital music modules. It is common in game audio and music composition.
- application/octet-stream: Represents binary data for Creative Music System Intelligent Organ music. It requires compatible multimedia software.
- text/org: A plain text file often used with Emacs Org-mode for note taking and task management. It is editable with any text editor.
Relationship between file extension and MIME type
A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.
File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.
File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.
Associated MIME types
application/vnd.lotus-organizer, audio/x-mod, application/octet-stream, text/org
FAQs
What is an .org file?
The .org extension is shared by three distinct formats: Emacs Org-mode documents (plain text), Lotus Organizer files (personal information management), and Organya audio modules (game music). You must identify the file's origin to determine which software to use.
How do I open an .org file used for note-taking?
If the file contains text, it is likely an Emacs Org-mode file. You can open it with GNU Emacs for full functionality, or view and edit it using any standard text editor like Notepad, Sublime Text, or Visual Studio Code.
How do I play Organya .org music files?
Organya files, famous for their use in the game Cave Story, require specific audio players. You can play them using Organya Player or by installing input plugins for media players like Foobar2000 or Winamp that support the audio/x-mod format.
Can I convert Org-mode files to PDF or HTML?
Yes, GNU Emacs includes a powerful export engine that can convert .org files to HTML, PDF (via LaTeX), Markdown, and ODT. Alternatively, you can use the command-line tool Pandoc to convert text/org files to dozens of other document formats.
How do I access old Lotus Organizer data?
Files with the MIME type application/vnd.lotus-organizer are legacy files from IBM/Lotus Organizer. To open them, you typically need the original software installed on a compatible version of Windows (often via a virtual machine), as modern converters are rare.
What is the correct MIME type for .org files?
There is no single standard. Emacs users often use text/org, while Lotus files use application/vnd.lotus-organizer. For a comprehensive list of associated types, such as audio/x-mod for music modules, you can consult mime-type.com.
Is it safe to open .org files?
Text-based .org files are generally safe as they contain plain text. However, binary files (like Lotus or audio modules) should be scanned with antivirus software, especially if downloaded from unknown sources, to ensure they do not contain malicious code.
General FAQ
What is a MIME type?
A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.
MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.
How do I find the MIME type for a file?
You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.
Why can one extension have multiple MIME types?
Different programs and historical usage may assign various MIME identifiers to the same file format. Listing them together helps maintain compatibility across tools.