Discover our free black screen tool for focus, screen testing, or OLED power saving. Choose from full screen colors: black, white, red, green, blue, or yellow. Double-click to go full screen or use arrow keys to switch colors seamlessly.
Our black screen tool minimizes distractions for coding or studying. Double-click for a full-screen experience.
Test monitors with our white or black screen tool. Switch colors with arrow keys for quick checks.
Use red or green screens for video backgrounds. Cycle colors using arrow keys for creative projects.
Save power on OLED screens with our black screen tool. Double-click for full-screen efficiency.
A black screen tool displays a solid black screen for focus, testing, or OLED power saving, with options to switch colors.
Double-click anywhere to enter full-screen mode with our black screen tool.
Use arrow keys to cycle through black, white, red, green, blue, and yellow screens.