What is MIME type "model/jt"?

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

model/jt is the MIME type for files that use the Jupiter Tessellation (JT) format. This format is designed to store 3D model data efficiently and is common in the engineering and manufacturing sectors.

It tells software how to interpret the file content so that complex designs appear correctly on screen. The format works by compressing detailed geometry into a lightweight file, which speeds up viewing and sharing.

Used in computer-aided design (CAD) programs.
Supports detailed product visualization with multiple levels of detail.
Facilitates collaboration among design teams.
Helps manage large-scale digital product data efficiently.

Files with this MIME type have the extension JT, which applications recognize to apply the correct processing rules.

Learn more about this format at Wikipedia.

Associated file extensions

.jt

Usage Examples

HTTP Header

When serving content with this MIME type, set the Content-Type header:


    Content-Type: model/jt

HTML

In HTML, you can specify the MIME type in various elements:


    <a href="file.dat" type="model/jt">Download file</a>

Server-side (Node.js)

Setting the Content-Type header in Node.js:


    const http = require('http');
    
    http.createServer((req, res) => {
      res.setHeader('Content-Type', 'model/jt');
      res.end('Content here');
    }).listen(3000);

Associated file extensions

.jt

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 are multiple MIME types listed for one extension?

Different applications and historical conventions may use alternative MIME identifiers for the same kind of file. Showing them all helps ensure compatibility across systems.