COBOL Hacker Typer

COBOL is the language still quietly running banks, and typing it makes a magnificent joke: IDENTIFICATION DIVISION, uppercase everything, and column-disciplined lines straight from the punch-card era. It is the perfect screen for "the only person alive who can fix the mainframe."

The sample is a payroll system laid out in proper COBOL divisions — identification, environment, and input-output sections. It has processed zero paychecks and will keep it that way.

In this sample: A payroll program with classic IDENTIFICATION, ENVIRONMENT, and INPUT-OUTPUT divisions.

How to use the COBOL typer

Click the terminal above and mash any keys — each press reveals the next characters of the COBOL 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 COBOL presets

With Matrix rain Retro CRT Cyberpunk Auto-typing demo

Related fake coding screens

Like every HackerTyping screen, this is harmless entertainment: the COBOL 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.