Solid colors

Green screen

Solid green in fullscreen, the poor man’s chroma key for video compositing. One click moves to blue.

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A solid white screen: to hunt a dead pixel, light a photo, or click through black, red, green and blue.

Open detail

A solid black screen: for an OLED, a stuck pixel, or a PC that looks switched off. One click moves to the next color.

Open detail

A colleague left their session open? ChocoLOCK generates the lock screen to put on it, with the QR code that sends them out for pastries.

Free. Your colleagues lock their PC from the second time on.