Watch a screen area.
Click the instant it changes.
VisualClick continuously monitors a region you pick and clicks a point you pick the moment it changes visually.
Linux & Windows · MIT licensed · no account, no telemetry
Download
How it works
- Select the region to watch, right on your live screen.
- Select the point to click when it changes.
- Tune sensitivity — react to a flicker, or only to something big.
- Press Start. VisualClick clicks the instant the region changes, and logs why.
What are all the features?
Live, real-screen selection
Drag directly on your real, moving desktop — the screen is never covered while you select.
Colour-aware detection
Reacts to hue changes, not just brightness, with noise filtering.
Two detection modes
React to any change, or only a deviation from a fixed starting state.
See exactly why it clicked
Every click is logged with a picture of the pixels that triggered it, browsable per click.
Customizable hotkeys
Start, stop, and quit with global shortcuts you record yourself.
Built for long runs
Down-sampled comparisons keep it under 1% CPU for a multi-hour session.