Complete Screen Quality Test Tool
Test your monitor for dead pixels, color accuracy, screen bleeding and display uniformity in just 15 seconds
Professional Monitor & Display Testing Tool
Test your monitor for dead pixels, color accuracy, screen bleeding and display uniformity in just 15 seconds
Our comprehensive test checks for dead pixels, stuck pixels, color accuracy, screen uniformity, and backlight bleeding - common issues in LCD, LED, and OLED displays.
The complete display quality test takes only 15 seconds to thoroughly check your screen.
No installation needed - our screen test runs directly in your web browser on any device.
Yes, our monitor test is completely safe and uses standard RGB colors that won't harm your screen.