LightScreen Review
Free light screen tool online. Turn any display into a flashlight, ambient light, or solid-color screen. No download or sign-up.
Reviewed and updated on
What Is LightScreen?
LightScreen is a free online tool that turns your browser into a fullscreen light source for use as a flashlight, ambient lighting, ring light alternative, reading light, or monitor test tool. No download required.
Target Audience of LightScreen
How To Use LightScreen?
Simply click any color on the home page and your screen will immediately fill with that color at full brightness. Press F for quick fullscreen or use the Enter Fullscreen button. Adjust brightness with the slider at the bottom of the screen.
Core Features of LightScreen
- Fullscreen light screen with 13+ classic colors and 20+ scene modes
- Adjustable brightness (0-100%) with slider
- Breathing animation mode for relaxation
- Custom color picker for any color
- Offline support via localStorage after initial load
- Mobile-friendly with touch controls
- Monitor testing capabilities (dead pixels, backlight bleed, color uniformity)
- Free, no download, no sign-up required
Use Cases of LightScreen
- Stargazing & astronomy (red light preserves night vision)
- Reading light screen (white/warm light)
- Photography & ring light alternative (photo fill white)
- Presentations & meetings (background glow, green screen)
- OLED display testing (pure black screen)
- Meditation & relaxation (breathing mode)
- Emergency flashlight
- Ambient/mood lighting
- Screen night light (warm/red light)
- Video call lighting
FAQ from LightScreen
Pricing of LightScreen
LightScreen is Free to use
Free
Free
Full access to all features including all colors, scene modes, brightness control, breathing mode, custom color picker, and monitor testing tools.
Contact & Company Information of LightScreen
LightScreen Company Name: LightScreen
Information
曾锋Tags
Screentell