Blue Screen
A simple fullscreen blue screen. Free online blue screen for testing, backgrounds, or fun.
Press F or Space for fullscreen • Esc to exit
Click to go fullscreen
What is the Blue Screen?
A simple fullscreen blue display. Useful for testing monitor color accuracy and dead pixels, as a plain backdrop for video calls or streaming overlays, as a calming visual, or just for fun.
How to use it
- Click Click to Fullscreen (or press F / Space) to fill your entire screen.
- Press Esc at any time to exit fullscreen.
Example
Go fullscreen on a second monitor to use it as a plain, distraction-free backdrop while screen recording or presenting.
Common Use Cases
- Testing your monitor for color accuracy, dead pixels, or backlight bleed.
- A plain, distraction-free backdrop for screen recording or streaming overlays.
- A calming full-color visual, or just for fun.
FAQ
- Does this work on mobile? Yes, tap the fullscreen button on any phone or tablet browser.
- Will the color look exactly the same on every screen? Not necessarily — color rendering varies by display, brightness settings, and color profile.