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Free White Screen

Fill your screen with a solid colour: white for light or cleaning, or black, red, green, blue, warm or your own colour. Dim it, go full screen and keep it awake.

Keys: 1 to 6 pick a colour, F full screen, Up and Down brightness, H hide controls.

🔒 Nothing is uploaded. Your colour and brightness are saved on this device only.

How It Works

The page paints one element in the colour you choose, puts a black layer over it for the brightness, and asks your browser to show that element full screen.

  1. 1
    Pick a colour
    Press a colour dot or use "Custom". The keys 1 to 6 pick the dots in order.
  2. 2
    Set the brightness
    Move the "Brightness" slider, or press the Up and Down arrow keys, to dim the colour.
  3. 3
    Go full screen
    Press "Full screen" or F. The controls hide after 3 seconds and return when you move or touch.
  4. 4
    Keep it awake
    Leave "Keep screen on" ticked and the browser is asked not to turn the screen off while the page is full screen.

Nothing is uploaded. Your colour, brightness and wake-lock choice are saved in this browser only.

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Frequently Asked Questions