The 3D web is entering a new era—one defined by openness, interoperability, and immersive experiences that run everywhere. At the center of this evolution stands X3D Version 4, the latest generation of the ISO‑standardized framework for declarative 3D graphics.

The 3D web has evolved from experimental to a mature ecosystem powering cultural heritage, e‑commerce, scientific visualization, digital twins, and immersive storytelling. At the heart of this transformation are three foundational technologies: WebGL, glTF, and X3D. Each plays a distinct role—one is a rendering engine, one is a content format, and one is a full declarative standard for interactive 3D scenes. See comparison table below. 

There is great excitement around the development of new features and formats, from glTF 2.0 to X3D 4.0. This blog provides a high-level view of the leading open formats and how and why they should be used together.

See glTF + X3D integration on WebGL examples:

Implementing X3D (open source and royalty free) in e-commerce can significantly enhance product visualization and customer interaction. By following this workflow, businesses can create a seamless and engaging shopping experience that leverages the power of 3D technology. This integration not only helps in differentiating the shopping experience but also drives customer satisfaction and sales growth.

 1.  Requirement Analysis and Planning 

In today’s fast-moving digital landscape, X3D (Extensible 3D) has emerged as a cornerstone technology for interactive web-based 3D graphics. Building on the legacy of VRML, X3D is not just an evolution — it’s a robust, ISO-certified framework that empowers developers, researchers, and industries to bring immersive 3D content directly into the browser.

A Deep Dive into X3D Technology

What happens when enterprise 3D graphics meets the World-Wide Web? When peanut butter and chocolate meet?  The answer, of course, is ‘Delicious Things’! 

The term ‘Metaverse’ has taken on a new sparkle recently, appearing prominently in the marketing materials of a number of large technology companies. Indeed, many have attempted, or are attempting, to co-opt it for their own purposes, which has resulted in a great deal of confusion among producers and consumers in the marketplace. With this short position paper, the Web3D Consortium seeks to address this confusion by exploring the history of the ‘Metaverse’ that has led us to our current state, providing a workable definition of the term ‘Metaverse’, and providing a vision for its sustainable, cooperative construction into the future. We believe that all the technologies are in place to fulfill the vision of an open, equitable, and ubiquitous information space. What remains are the key issues that have kept the Metaverse from manifesting the last two decades: user experience and corporate cooperation. See attached paper below.