Watch text rain down the screen — a matrix-style creative demo using pretext.js for real-time character position tracking and animation. Pretextjs JavaScript text effect showcase.
This page is part of Learn Pretext — interactive tutorials and live demos for pretext.js, the zero-dependency JavaScript text measurement library by Cheng Lou. New to the library? Start with the pretext.js tutorial, read why pretext exists, or browse the API reference. Enable JavaScript to run the live interactive demo and view its annotated source code.