f.lux icon

f.lux icon

f.lux

Desktop Software Tools
Description

f.lux is a piece of software for Windows, Mac, Linux, iOS, and Android that provides a blue light filter over your screen. Research suggests limiting our exposure to blue light in the hours before bedtime can help us fall asleep faster.

Platforms
Windows macOS Linux Browser
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f.lux Reviews

We have 1 review for f.lux. The average overall ratings is 4.0 / 5 stars.

Write a Review
grex avatar
My Opinion on f.lux
written by grex on 2018-04-06 08:05:01
Overall
Ease of Use
Customer Service
Value For Money

Overall Opinion: f.lux is a completely free piece of software that makes it easier for you to get a good night's rest even if you use your computer after the sun sets. Our digital screens produce a form of blue light that our body interprets as sunlight. This blue light can inhibit the production of melatonin, which is a chemical our body releases to regulate sleep. By staying up late at night on a computer that doesn't use a blue light filter, you can be making your sleeping worse. f.lux fixes this by syncing to your geographical location to enable its blue light filter around sunrise and sunset each day. If you have Philips Hue smart bulbs, you can even link them to f.lux to make your whole house have a blue light filter. The service is available across a wide variety of platforms and works very well for removing the blue light that inhibits restful sleep. However, it should be noted that the filter does change the appearance of the content on the screen, so color sensitive work like Photoshop shouldn't be done while you're using this software. Movies and games are also affected, so you'll want to remember to turn off the filter if you want accurate color reproduction. The research behind f.lux is ongoing and available on their blog if you're curious why removing the blue light from our screens can improve sleep quality. It's a fascinating look at how our bodies have adapted to use light in ways we may not even consider.

Pros: Available for tons of platforms (Windows, Mac, Linux, iOS, Android) Removes the blue light that inhibits melatonin production Sync the filter with sunrise and sunset times Completely free to use

Cons: Shouldn't be used while doing color-sensitive work Can affect the picture of movies & games while running Smart light control only works with Philips Hue

grex is using f.lux every other week recently.

Features

  • Sync sunrise/sunset times with your location
  • Control smart light bulbs using f.
  • Available on several different platforms
  • Change the intensity of your filter
You can always update f.lux to add more features!

f.lux Videos

Youtube Video: Flux Review

Like the video? Subscribe! bit.ly Download f.lux here stereopsis.com Flux (or f.lux as it is officially spelled) is a program that alters the brightness...

Disclaimer: This video was not made by us, but we found it interesting enough to embed it here.

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About This Article

This page was composed by Alternative.me and published by Alternative.me. It was created at 2018-05-02 09:52:49 and last edited by Alternative.me at 2020-03-06 07:51:39. This page has been viewed 10967 times.

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