Spacebar Counter

A no-frills spacebar tally: press Start, then tap the spacebar and the counter climbs with every press. There's no timer, so it's handy for counting reps, votes, or anything you want to tick off with one key.

Want a timed challenge instead? Try the spacebar speed test, which counts your presses inside a fixed window and works out presses per second.

How it works: everything runs in your browser — timing uses a high-resolution clock (performance.now()) and your best score is saved on this device only. Nothing is uploaded, and there's nothing to install.