Which MIME types are related to file extension ".rkt"?

The .rkt file extension is associated with 2 MIME types:

A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.

About .rkt Files

RKT files are files that contain code written in the Racket programming language.
They use the MIME types application/x-racket and text/x-racket to show that they hold Racket script.

Main Use: Writing and running Racket programs and modules.
File Format: Generally plain text, making it easy to read and edit in any text editor.
Software: Open these files using DrRacket, Visual Studio Code, Sublime Text, or any IDE with Racket support.

They are used by developers to build and test code in a language that is part of the Lisp family. This format allows for both interactive development and scripting with a high degree of flexibility.
Based on information from FilExt.com, RKT files are essential for those working in the Racket ecosystem and offer a simple, efficient way to manage script-based programming projects.

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/x-racket, text/x-racket

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.