What is MIME type "image/x-dwf"?

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

The MIME type image/x-dwf is used for a special design format. It links to files like DWF.

This format was developed by Autodesk for sharing complex design data. It packs vector graphics, dimensions, text, and metadata into one file. The design remains true to its original details and can be viewed without the full design software.

• Main Use: Sharing and reviewing CAD drawings efficiently.
• Common in architecture, engineering, and construction.
• Supports design annotations and precise measurements.

The format reduces file size while keeping essential design information. It is ideal for professionals needing to distribute blueprints or technical drawings over the web. For further reading, check the official documentation on Autodesk or a detailed file extension guide online.

Associated file extensions

.dwf

Usage Examples

HTTP Header

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

    Content-Type: image/x-dwf
  

HTML

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

    <a href="file.dat" type="image/x-dwf">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', 'image/x-dwf');
      res.end('Content here');
    }).listen(3000);
  

Associated file extensions

.dwf