Which MIME types are related to file extension ".cba"?
The .cba file extension is associated with 5 MIME types:
application/vnd.comicbook+zip, application/vnd.comicbook-rar, application/x-cbr, audio/x-mod, application/x-cba.
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .cba Files
CBA files are comic book archives that package comic pages into a single compressed file using the ACE compression method.
They usually contain sequential image files that form a comic book.
Based on information from FilExt.com, this format is part of the comic book file family.
Some CBA files use the MIME type application/x-cba, clearly marking them as Comic Book ACE Archives.
Other MIME types listed, such as application/vnd.comicbook+zip, application/vnd.comicbook-rar, and application/x-cbr, refer to similar comic book archive formats that use ZIP and RAR compressions instead.
Occasionally, the audio/x-mod designation appears. In that case, the CBA extension may denote an audio module file used in tracker software for music playback (the Chuck Biscuits/Black Artist module format).
- Main Purpose: Store and archive comic book pages in a compressed ACE container.
- Key Facts:
- Images are bundled into one file for easy reading and sharing.
- Uses the ACE compression format, unlike CBZ (ZIP) or CBR (RAR).
- Can be opened with comic book reader software (e.g., CDisplayEx, ComicRack) or extraction tools supporting ACE archives.
- Alternate Use: Some CBA files might be audio modules. This is rare and requires compatible audio players or tracker software.
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.comicbook+zip, application/vnd.comicbook-rar, application/x-cbr, audio/x-mod, application/x-cba
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.