HackerTyper
hackertyper.net
Press any key to generate realistic-looking code on screen — the classic tool for pretending to be a movie hacker.
Why it is useful
HackerTyper exists in a category by itself — pure, self-aware entertainment with zero utility and maximum charm. It's been delighting people since 2011 and remains a canonical demonstration that simple ideas executed well on the web have lasting cultural resonance.