MATLAB Hacker Typer

MATLAB is the screen you see in research labs and engineering departments, so it casts a very specific character: someone with a PhD, three monitors, and strong feelings about matrix indexing. Percent-sign comments and function headers make it unmistakable.

The sample is an image-processing routine — reading an image, converting to grayscale, applying filters — the bread and butter of a thousand engineering courses. It processes nothing here; it only scrolls.

In this sample: An image-processing function that loads an image, converts color spaces, and applies filters.

How to use the MATLAB typer

Click the terminal above and mash any keys — each press reveals the next characters of the MATLAB sample.
Open Settings to change theme, speed, sounds, Matrix rain, the CRT effect, or turn on Auto-Type so the screen types itself.
Use browser fullscreen for a clean movie shot, and Share setup to copy a link that restores everything.

Ready-made MATLAB presets

With Matrix rain Retro CRT Cyberpunk Auto-typing demo

Related fake coding screens

Like every HackerTyping screen, this is harmless entertainment: the MATLAB code is a local, prewritten sample that is displayed and never executed, and your keystrokes are never recorded. See the main hacker typer, the filmmaker guide for shooting tips, or the privacy policy. A project of Wild Monkey Labs.