Pixelcheck · SMALL TOOL, CLEAR JOB
Make every pixel show its hand.
DISPLAY DIAGNOSTIC / LOCAL ONLY
Look for the dot that doesn’t belong.
Use arrow keys to move between colors · Escape exits. Check from normal viewing distance, then inspect closely.
Choose a color or start the screen test.
A TOOL FOR A SPECIFIC MOMENT
Pixelcheck does one useful thing.
Check a monitor for stuck or dead pixels with full-screen solid colors and a simple pixel grid. The controls stay close to the result, work without an account, and are designed for this exact task.
LOCAL FIRST · NO ACCOUNT · NO INPUT UPLOADS