⌨️ copypaster.app

You know when you need something typed out but you definitely didn't write it yourself? This solves that.

Paste your text in, hit play, and copypaster types it out for you with convincingly human rhythm. It types in bursts, pauses to "think", makes typos, and then backtracks to fix them. It's weirdly satisfying to watch.

Under the hood, the engine types in bursts of 3 to 15 words at variable speed, breaking at natural boundaries like spaces and punctuation. Inter-key timing follows a log-normal distribution with modifiers for hand alternation, word position, common words, and fatigue. The typos aren't random either, they mimic real mistakes and get corrected with realistic backspacing behavior (sometimes it types a few more characters before "noticing").

It lives as a tiny pill-shaped window at the top of your screen that shrinks to a progress bar while typing. Customise WPM, error rate, and realism. Minimises to the system tray. Can auto-start with Windows if you're that committed.

No more shall you be plagued by the "view history" section of a google doc meant for uni.