InjuredPixels can help you check your PC, laptop or tablet screen for dead pixels, scratches or defects.
InjuredPixels can be used to test a new LCD monitor before purchasing, or an already purchased monitor during the warranty period (as you may get a replacement according to the manufacturer's dead pixel policy). InjuredPixels fills the entire screen with a primary or custom color, allowing you to inspect the screen for pixels that do not match the selected color.
The program is easy to use: click or use the arrow keys to cycle through colors or right-click to get the menu with the main commands. InjuredPixels can be run directly without having to install it on your computer: just download the portable version and run. Tiny, free and open source, and hosted on GitHub!
Use InjuredPixels to screen test a smartphone or tablet in the store, before buying, or during the warranty period, as you may get a replacement according to the manufacturer's dead pixel policy. InjuredPixels fills the entire screen with a primary or custom color, helping you to easily spot pixels that do not match the selected color.
The app is very easy to use:
When going full (empty) screen, touching, tapping or swiping does nothing, giving you the freedom to clean or gently rub any area while testing.
InjuredPixels is completely free, open source, doesn't show ads, and requires no Internet and no extra permissions whatsoever.