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>紫色屏幕工具将显示器填充为优雅的紫色。紫色是一种与高贵、创造力和神秘相关联的深沉颜色。非常适合冥想、创意工作和氛围照明。</p><p>在冥想和放松应用中紫色经常被使用。与顶轮相关联的这种颜色在灵性练习中被用来营造平静和深思的氛围。</p><p>在创意产业中紫色是强大的品牌颜色。它让人联想到奢华、创新和独特性。在时尚、美容和科技品牌中经常可以看到。</p><p>在颜色测试中紫色是显示红色和蓝色子像素是否平衡工作的重要色调。纯紫色(#800080)如果在屏幕上看起来偏红或偏蓝,可能需要色彩校准。</p>
紫色支持创造力、想象力和灵性意识。它有镇静效果,非常适合冥想环境。
可以,低亮度的紫色背景为冥想和正念练习营造平静的环境。可以搭配舒缓的音乐。
紫罗兰色是可见光谱中的真实颜色(约380-450nm)。紫色是由红光和蓝光结合感知的颜色。
在照片拍摄、视频制作和直播中紫色背景提供奢华和现代的美学。对于产品拍摄和人像是令人印象深刻的选择。
历史上紫色染料的生产非常昂贵(泰尔紫从海螺中提取)。因此它成为贵族和财富的象征,这种联想延续至今。