WebGL

Lesson in the Game Developer Roadmap · Stage 13: Game AI

Last updated 14 September 2026

What is WebGL?

WebGL (Web Graphics Library) is a JavaScript API that is used to render interactive 2D and 3D graphics within any compatible web browser without the use of plug-ins. It leverages the power of the Graphics Processing Unit (GPU), which provides high-efficiency rendering. WebGL programs consist of control code written in JavaScript and shader code that's written in OpenGL Shading Language (GLSL), allowing developers to control the fine details of graphics rendering. Besides its compatibility with HTML5 and its ability to render on any platform that supports the web, WebGL is entirely integrated into all web standards, facilitating GPU-accelerated image processing and effects.

Study this in the interactive course See the whole Game Developer roadmap

Free resources to learn WebGL

ArticleWebGL
ArticleGetting Started with WebGL

WebGL: common questions

Can I learn WebGL in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain WebGL in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this WebGL tutorial for beginners?

It is lesson 126 of 144 in the free Game Developer roadmap, in stage 13, Game AI. If you are new to Game Developer, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.