Adjust Screen Brightness for Browser

About

This extension helps to reduces the screen brightness level for both daytime and nighttime periods to reduce eye strain when using the computer. It is designed to reduce eyestrain while reading documents online. 
To enhance the usability the extension offers two different values for daytime and nighttime duration. 

Note: It is possible to have no effect on daytime duration by setting the brightness level to 100% .

Blue Light - Take care of your eyes by eliminating the blue light coming from your screen. Highly recommended especially during late night browsing. Simply slide to the preferred level of warmth. Blue light affects the quality of your sleep. Hence it is recommended for users to stop using their phones/computers at least two hours before they go to sleep.

Brightness / Saturation / Contrast - Adjust the brightness, the contrast and the saturation to match the recommended healthy levels and protect your eyes.