What is MIME type "image/ivg"?

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

IconVG is a lightweight, vector-based image format. The MIME type image/ivg tells software that the file contains an IconVG image. Files with this format use the extension IVG.

Efficient Icons: IconVG files are designed for quick loading and low file sizes.
Scalability: Being vector-based, they scale to any size without losing quality.
Modern Interfaces: They work well in software and web apps, making them ideal for modern UIs.
Performance: The compact binary representation boosts rendering speed.

This format is practical for applications that need high-quality, crisp icons on varying displays. For more technical details, see the reference at IconVG on Wikipedia.

Associated file extensions

.ivg

Usage Examples

HTTP Header

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


    Content-Type: image/ivg

HTML

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


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

Associated file extensions

.ivg

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.