Which MIME types are related to file extension ".pi2"?
The .pi2 file extension is associated with 1 MIME types:
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .pi2 Files
PI2 files are binary image files that use the DEGAS format for medium resolution images. They store image data in a generic binary form (MIME type application/octet-stream), which means they lack a specific standardized text structure.
- Image Storage – They are designed to hold medium resolution images.
- Binary Format – The files use a binary structure typical of an application/octet-stream to efficiently store image data.
- DEGAS Format – They implement the DEGAS image format, which was popular in legacy and specialized imaging systems. As stated by FilExt.com, PI2 files represent this specific image type.
- Software Compatibility – They require image viewers or editors that understand the DEGAS format. Some legacy tools as well as modern applications like IrfanView or XnView may offer support.
These files are mainly used in environments where medium resolution image handling is sufficient, especially in older or specialized systems.
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
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.