Software that makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux




GoodNight is described as 'IOS app developped by @anthonya1999 (Github).It allows you to adjust the screen temperature, brightness, and color. GoodNight isn't downloadable from the apple app store.(Guide to install:https://www.youtube.com/watch?v=Yu62IlaqPQM)' and is an app in the sport & health category. There are more than 10 alternatives to GoodNight for a variety of platforms, including Windows, Mac, Linux, Android and Chrome OS apps. The best GoodNight alternative is f.lux, which is free. Other great apps like GoodNight are Redshift, LightBulb, Twilight and SunsetScreen.
Software that makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.




Redshift adjusts the color temperature according to the position of the sun. A different color temperature is set during night and daytime.

Background application that adjusts screen gamma, making the colors appear warmer at night, reducing strain on your eyes.


The app filters the blue spectrum on your phone or tablet after sunset and protects your eyes with a red filter. The filter intensity is smoothly adjusted to the sun cycle based on your local sunset and sunrise times.



Whether you're a morning lark or night owl, SunsetScreen allows you to set the time of the sunset and sunrise, so you can have full control over your sleep cycle.



Reduces blue light and flicker for eye comfort, supports auto color temperature adjustment based on time, customizable modes, overlays, color and font options, docking station support, and accessible part-screen filtering for diverse needs.


CareUEyes is a very simple but useful program when it is about your eye care. The program comes with a very simple and clean interface and needs to technical knowledge. Even a novice computer user can download and use it easily.


To schedule Night Light so it turns on automatically, select Start > Settings > System > Display > Night light > Night light settings.

Free software for eye protection and more! It protects your eyes while you are working on the computer. Eye Saver has three main functions: blue light filter; eliminates the invisible flickering of the display backlight; reminds you to take breaks;



NightTone makes your screen more comfortable, enjoyable and healthier by shifting the colors of your display to a warmer, eye-friendly palette. It makes you sleep and feel better.

