Our Blue Light Filter 2020 application is a free app for your Android device that will help adjust screen color to reduce blue light, help your eyes relax and easier to fall asleep.
With Blue Light Filter 2020, Anti-dazzling screen filter, eye strain, you can reduce eye strain easily, simply but effectively! All you have to do is download and launch our app.

Main features of Blue Light Filter 2020:
- Provide 2 modes:
+ Auto mode: Automatically adjust screen color according to external light to protect eyes.
+ Schedule mode: Turn on/off the screen filter according to the scheduled time.
- Turn on or off the screen filter quickly and easily: You can choose to show or hide a filter icon in the status bar, making it easy to adjust the settings any time.
- The screen filter can change your screen into natural color, so it can reduce the blue light which will affect your sleep.
- By sliding the button, you can easily adjust the filter intensity to soften the screen light .
- Allows you to adjust the screen's opacity in a single quick way to suit your usage needs.
- Support switching screen to night mode immediately to protect eyes and soothe your eyes.
- Support deleting screen filters from screenshots using AI image processing technology.
- Save Power, Save PIN.
- User-friendly interface and easy to use.

If you are required to use your smartphone or tablet late at night, our Blue Light Filter 2020 is a solution to protect your eyes. What are you waiting for without downloading and experiencing our app.