Set a timer for fullscreen display. Useful for timed screen tests and ambient lighting sessions.
Transform your display with beautiful, interactive screensavers that run right in your browser. Choose from digital clocks, productivity timers, ambient animations, and mesmerizing visual effects — perfect for idle screens, desk displays, presentations, and relaxation.
Fullscreen screensavers • Animated backgrounds • No installation • Works on Windows, Mac, Linux, Chromebook & mobile
Beautiful digital clock screensaver with 10 color themes, 4 fonts, glow effects, and Wake Lock API. Runs fullscreen in y
Free Pomodoro timer with customizable durations, sound alerts, progress ring animation, and session tracking. Boost your
Classic Matrix-style green falling code screensaver with customizable speed, density, colors, and character sets (Kataka
Relaxing rain on window screensaver with realistic raindrops, lightning flashes, thunder sound, and fog effect. Perfect
Hypnotic 3D starfield screensaver with warp speed control, nebula colors, and shooting stars. Travel through space in yo
Display custom text fullscreen with animations. Choose bounce, scroll, fade, or float effects. Customizable font size, c
Realistic fullscreen prank screens — BSOD, Windows updates, Ubuntu upgrades, iOS updates, and hacker terminals. Launch any screen fullscreen and watch your friends panic. Press ESC to exit anytime.
Fake update screens • BSOD prank • Windows update prank • Hacker screen • Ubuntu update • iOS update • Fullscreen prank tools
Generate a realistic Windows Blue Screen of Death (BSOD) with authentic error codes, QR code, and CRITICAL_PROCESS_DIED
Simulate a realistic Windows 10 update screen with customizable timing, non-linear progress, and authentic blue interfac
Simulate a realistic Windows 11 update with circular progress ring, dark interface, and Windows logo. Free fullscreen pr
Simulate a realistic Ubuntu Linux system upgrade with terminal output, real package names, and progress tracking. Free f
Simulate a realistic iOS software update with Apple logo, circular progress bar, and phase-based status messages. Free f
Display a dramatic hacker terminal with auto-typing exploit commands, Matrix rain background, and CRT scanline effects.
Rapidly cycle through colors to help fix stuck pixels. Run for 20–30 minutes for best results.
Display a moving pattern to detect and reduce OLED burn-in artifacts on your screen.
Display smooth gradients to check for color banding and bit-depth issues on your monitor.
Display pixel-level checkerboard patterns to test monitor sharpness and pixel response.
Flash rapid black/white transitions to evaluate pixel response time and ghosting.
Display color bands to help evaluate your monitor's viewing angle consistency.
Display 50% gray to reveal backlight hotspots, clouding, and brightness non-uniformity.
Display reference color swatches to compare against known standards for calibration checks.
Detect connected displays and open fullscreen color on all screens simultaneously.
<p>橙色屏幕工具将显示器填充为温暖的橙色。橙色是一种充满活力的颜色,让人联想到日落和温暖。非常适合氛围照明、夜间模式和创意项目。</p><p>夜间使用时橙色光比蓝光对褪黑素的抑制要少得多。对于夜间工作或睡前使用屏幕,橙色背景是更健康的替代选择。</p><p>橙色光营造温暖而热情的氛围。将显示器用作晚餐、电影之夜或浪漫场合的背景照明。日落色调提供放松的环境。</p><p>在摄影中橙色背景创造黄金时刻效果。可以使用橙色光源在人像拍摄中获得温暖的肤色和自然的光泽。</p>
不会,橙色光比蓝光携带的能量更少,对眼睛更温和。夜间使用时它比蓝光健康得多。
可以,橙色背景减少蓝光发射,在夜间工作时缓解眼睛疲劳。保持低亮度可获得更有效的夜间模式。
橙色创造能量、兴奋和温暖的感觉。它被认为是促进社交互动和增加食欲的颜色。
将显示器用作橙色光源可创造黄金时刻效果。在人像和产品拍摄中可获得温暖、自然的色调。
橙色由红色子像素全功率、绿色半功率和蓝色关闭产生。HEX代码标准化为#FFA500。