NightTone (Night light filter)

Developer: Denk Alexandru

Current Version: 2.2.0

Last Updated: 2 months ago

Download Size: 3.1 MB - Download


#Featured on Mashable, ProductHunt, OcularPrime and many more:

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.

It's perfect for everyone's health, especially for people with visual perception problems, light sensitivity or discomfort.

• The science behind the app
The monitor's blue light tricks our circadian rhythm (our natural body clock) into thinking that it’s daytime. It suppresses melatonin (that sends "time to sleep" cues) and builds up histamine that helps wake us up, boosts attention and reaction times. In other words, it resets that feeling of tiredness and hurts our sleep cycle.

Just remember: It's bad to be exposed to sleep-inhibiting blue light during the night.

• Predefined color pallets for common scenarios
- Warm orange for late working hours
- Soft black or inverted colors for dark rooms
- Noisy green for long text reading
- Silky blue for rooms with artificial light
- Tender white for movies night or dark photo work
- All colors are adjustable and can be changed to anything you are comfortable with

• Features
- Change the screen brightness and palette to warmer colors
- Configure the display to virtually any color you want
- Invert the screen's colors for better usage in very dark rooms
- Multiple monitors supported
- The app can active itself only during nights (and you can customize the activation hours)
- Start at login, schedule the app and forget it exists. Just enjoy the benefits
- Easy to use and there is absolutely no configuration required

• Support
We read your support emails every day, day by day.
Write with confidence any question, feedback or complain and you will receive an answer in a very short period of time.


Release Notes:

• macOS High Sierra compatibility fixes


Most Helpful Reviews

Version 2.0.0
Review by MtnK9

Works great as advertised - I tried this app for a week before reviewing. No unwanted or unsatisfactory issues with youtube, brightness settings or other applications. That may have been something unique to an earlier version. The app performs as advertised, and works quite well. Makes a huge difference for evening work on the computer.

Found helpful by 4 out of 5 people

More Reviews for Current Version

Version 2.2.0
Review by Teg59

Doesn’t Open or Show Up - Don’t purchase!!!

Found helpful by 0 out of 0 people
Version 2.2.0
Review by NopeTone

cannot open it - I downloaded the app, and like other recent reviews, it's not working. It did not show up in the toolbar; it is on the Launchpad page on the Mac, it showed up in the Applications list, but when I dragged it to desktop to open it manually, nothing happens. So I've sent the developer an email.

Found helpful by 0 out of 0 people
Version 2.2.0
Review by nanak99

ms - I just purchased night tone and supposedly it is visible on my toolbar. But it is not there. I Iocated it in finder, moved the icon to the screen and could “take a quick look”, but not open it. SO—I have just wasted 2.99. Wish I could get my money back

Found helpful by 0 out of 1 people