A chrome extension that reduces blue light from your computer screen. A lot of studies are proving that blue light at night is harmful to our health. It affects your sleep quality, which leads to stress and affect the quality of the food you eat. With the Chrome Extension for Blue Light, you can reduce this harmful blue light easily without any effort. Just install it on your browser now with one click!

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Chrome Extension For Blue Light
We’ve all read the reports: Blue light can play a role in sleep issues. It’s also been mentioned as a factor in skin damage, too. Fortunately, not only can you enable a blue-light filter on your smartphone, you can do so in Windows 10, too.
In fact, the process is incredibly easy—setup takes just a few minutes. Here’s how to do it, step-by-step, complete with a video walkthrough towards the end.
Step 1
nightlightsetting v3
Jumping into the Night Light settings via Windows 10’s robust search feature is easiest, but if you go the manual route, here’s where to find the link to that setting.
Click on the Start menu (or tap the Windows key on your keyboard). Then type in “Night Light” to bring up a direct link to that setting.
Alternatively, you can go to Start > Settings > Display, then click on Night light settings under Color (see image above). If you take this route, you can turn Night Light on and off via a toggle on the Display settings page.
Step 2
Night Light settings menu
An example of what Night Light settings look like when the feature is active and a daily schedule is set.
Click the Turn on now button to immediately activate blue-light filtering. Move the strength slider to increase or decrease how much blue light Windows 10 will eliminate.
Never used a blue-light filter before? Before turning on Night Light, you can first play with the strength slider for a preview of what your screen will look like at various intensities—it’ll essentially let you try before you buy.
You can also instead click the gray toggle for Schedule night light to restrict the blue-light filtering to specific hours. Customize a time span for when the blue-light filtering is on, and you’re all set to go. Windows can also base the schedule on your location’s periods of actual sunset. You’ll just need to turn on Location Services for that to work—if your system has that setting off, a link to Location settings will automatically appear.
That’s it. You’re done!
More options
For most people, Windows 10’s built-in blue-light filtering does a good job. But for more control, you can turn to a third-party app. We recommend f.lux, a free program that provides more exact blue-light filtering settings and a rolling schedule for day and night time intensities.
Windows 10’s Night Light only has two options: It’s either on, or it’s off. With f.lux, you can have a less intense amount of blue-light filtering during the day, and then have that transition to a much deeper blockage. The program will even do that for you automatically if you choose, based on your type of in-home lighting and your location.
best eye protection extension for chrome
If your job involves a lot of web browsing, you might feel your eyes become dry or experience headaches after concentrating on your tasks for extended periods. Fortunately, there are a few Google Chrome extensions you can use to protect your eyes. Some of these Chrome extensions use the Pomodoro technique, while others use the 20-20-20 rule to alleviate screen time side effects. Here’s how to use Chrome extensions to protect your eyes while web browsing.
Pomodoro and the 20-20-20 Rule
The Pomodoro technique works by dividing up your work time into blocks of 30 minutes—25 minutes for focused work and short 5-minute breaks in between. Meanwhile, the 20-20-20 rule might be new to you. According to the 20-20-20 rule, you should take a break from looking at your screen every 20 minutes. During that break, you should look for 20 seconds at an object that’s at least 20 feet away.
The following Chrome extensions use these strategies to help you protect yourself from eye strain.
- EyeCare – Protect Your Vision
EyeCare – Protect Your Vision extensions
EyeCare – Protect Your Vision is a Google Chrome extension that’s based on the 20-20-20 rule. It reminds you to take frequent breaks to prevent eye strain. You can easily adjust the eyeCare extension’s settings if you feel you don’t have time to get anything done in just 20 minutes or if you plan on focusing on a lengthy task. You can also click Reset, and the break timer will start all over again. To make sure you’re not forgetting the much-needed rest for your eyes, you can permit eyeCare to show notifications and play sounds.
If you’ve just started following the 20-20-20 rule, turn on the toggle next to Show exercises page, and the extension will provide instructions on how to spend your break effectively. And if you need a distraction-free environment, you can turn off eyeCare easily without even opening Chrome’s extensions menu.
- Eye Rest Notification
Eye Rest Notification extension
When you’re not looking at a screen, you blink about 10 to 15 times per minute. But screen exposure reduces the blinking rate by up to 60 percent, increasing the risk of dry eyes, according to Harvard Health Publishing. Eye Rest Notification can help protect your eyes from the strain of staring at a computer screen by reminding you to take a break and blink.
The extension’s menu doesn’t come with a lot of options—it simply allows you to set the time until your next reminder. So if you’re looking for something quick and efficient, Eye Rest Notification is the right extension for you.
- Care Your Eyes
Care your Eyes extensions
While this Chrome extension might not remind you to take a break from your screen, it will help protect your eyes by changing your browser’s colors and tones. The extension allows you to change the colors of websites based on Night or Reseda modes.
You can select the background color, adjust brightness and contrast, or disable the extension for specific websites. Doing so can reduce the intensity of bright colors and make browsing more comfortable. You can also use keyboard shortcuts to adjust the settings of Care Your Eyes quickly.
- Break Timer
Break Timer extension
Break Timer is available as a desktop app, but if you prefer installing a Chrome extension, you’ll have no problem setting up your breaks right in the browser. If you have the habit of forgetting to take breaks to stretch and rest your eyes while working, Break Timer will make sure you’re getting some healthy no-screen time.
This extension comes with a high level of customization. You can choose your break frequency and length, break title and message, and if Break Timer should allow you to postpone your break. You can also set Break Timer to notify you with either a full-screen pop-up or a simple notification.
Finally, Break Timer’s countdown will automatically reset if you’re not using your computer for a while.
- Green Eye
Green Eye extension
Green Eye is a simple and efficient Google Chrome extension that keeps your eyes healthy by changing the background and foreground colors of web pages. It comes with three preset themes, but you can personalize it even more by choosing the text, background, and border color. Also, you can enable keyboard shortcuts to switch the settings faster. - Screen Shader
Screen shader extension
Installing Screen Shader is similar to using F.lux to reduce blue light. The extension will place a colored tint over your browser windows to help reduce eyestrain, and it will adjust the brightness according to the time of day.
The Screen Shader preferences menu allows you to control the shade, color, or brightness. You can use a keyboard shortcut to open the extension and control its settings. If you’re not sure how you should set up Screen Shader, let the extension detect your location and adjust the shade according to local sunset and sunrise times.
- Praxis Eye Health
Praxis Eye Health extension.
The Praxis Eye Health extension is designed to reduce the negative effects of too much screen time or sitting for too long. The extension’s interface is quite simple, and it focuses on three features to keep you healthy:
A 20-minute countdown, so you can take a break and follow the 20-20-20 rule.
A water intake tracker to remind you to stay hydrated while working.
A gif or picture of a yoga pose, so you can include a bit of physical activity during your breaks. (While some poses might require laying down or standing on a leg, there’s nothing complicated about them.)
- High Contrast
High Contrast extension.
If you like using dark themes for reducing eye strain, you should give High Contrast a try. It uses several color filters to give your eyes a rest while making text easier to read. This extension is great for Google Docs and websites with a lot of text, such as Wikipedia. However, it might have unusual effects on media-heavy websites.
Take Care of Your Eyes
These Google Chrome extensions will help you reduce eye strain and avoid dry eye syndrome. You might not think your office job is physically demanding as you sit on a comfortable chair, but your eyes are working hard. You can also explore your device’s app store for apps that will help prevent the negative effects of long periods of desk work.
blue light filter for laptop
We all know that light can be both harmful and beneficial for our vision and our overall health, especially sleeping. Natural sunlight contains both UV and blue light. We all know the dangers of UV or UltraViolet light and we often wear sunglasses to prevent long term damage.
😭 😍 😂 7 Free ‘Take A Break’ Reminders – Relieve Tired Eyes And Prevent Repetitive Strain Injury
But, what do we know about Blue light? Blue light, which is part of the visible light spectrum, reaches deeper into your eye and its cumulative effect can cause damage to your retina and it is connected to the development of age-related macular degeneration, worst of all, it makes your brain wide awake when you are about to go to bed. This is a must have software for those that works late into the night for better eye protection, health and productivity.
Concerned-About-Blue-Light
Effects of Blue Light on Eye Health
People are exposed to blue light via everyday technology, Blue light exposure has been shown to impact health. Some studies also suggest that chronic blue light exposure may represent a risk for the development of age-related macular degeneration and other pathologies. Animal studies have shown that age-related macular degeneration can be induced by blue-light exposure.
One epidemiological study has also shown a positive correlation between sunlight exposure – a natural source of blue light- and increased risk of early age-related macular changes in humans. However, this particular association of effects from blue light is difficult to assess in humans and warrants further study.
↓ 01 – Windows 10 Night Light | Free | Windows
Windows 10 Night Light
Your display emits blue light—the kind of light you see during the day—which can keep you up at night. To help you get to sleep, turn on the night light and your display will show warmer colors at night that are easier on your eyes.
If you are using Microsoft Windows 10, there is no need to download any additional software as the build in ‘Blue Light’ filter known as Night Light is good enough for everyday use. The night light isn’t available if your device uses certain drivers (DisplayLink or Basic Display), or if it uses HDR.
To enable the Blue Light mode in Windows 10 ( Creator Updates ), you need to follow these steps. Select Start > Settings > System > Display > Night light > Night light settings.
↓ 02 – Iris mini | Free | Windows | Mac | Linux
iris screen blue filter
Iris changes the color temperature of your display. Natural light is more blue, while most artificial light (including candlelight) is warmer. Incandescent bulbs, which we’re all used to, become more red in tone when you dim them. But newer LEDs and CFLs don’t – this includes the backlight on your monitor.
If you’re a photographer, you’ve probably dealt with this, since pictures taken inside at night are always much more brown than photos outside. Iris also changes your display brightness in an innovative way without PWM flickering. Iris Mini on the other hand is free.
Continue Reading 7 Free ‘Take A Break’ Reminders – Relieve Tired Eyes And Prevent Repetitive Strain Injury
↓ 03 – f.lux | Free | Windows | Mac | Linux | Android | iOS
flux blue screen filter
f.lux makes your computer screen look like the room you’re in, all the time. When the sun sets, it makes your computer look like your indoor lights. In the morning, it makes things look like sunlight again. Tell f.lux what kind of lighting you have, and where you live. Then forget about it. f.lux will do the rest, automatically.
↓ 04 – Redshift | Free | Windows | Apple Mac | Linux
red shift blue filter led lcd
Redshift adjusts the color temperature according to the position of the sun. A different color temperature is set during night and daytime. During twilight and early morning, the color temperature transitions smoothly from night to daytime temperature to allow your eyes to slowly adapt.
At night the color temperature should be set to match the lamps in your room. This is typically a low temperature at around 3000K-4000K (default is 3700K). During the day, the color temperature should match the light from outside, typically around 5500K-6500K (default is 5500K). The light has a higher temperature on an overcast day.
↓ 05 – LightBulb | Free | Windows
LightBulb
LightBulb is an application that reduces eye strain produced by staring at a computer screen when working late hours. As the day goes on, it continuously adjusts gamma, transitioning the display color temperature from cold blue in the afternoon to warm yellow during the night. Its primary objective is to match the color of the screen to the light sources of your surrounding environment – typically, sunlight during the day and artificial light during the night. LightBulb has minimal impact on performance and offers many customization options.
Extensive customization options
Pull sunrise and sunset times from the Internet or set them manually
Smooth temperature transition for large changes
Pause when a fullscreen application or game is in foreground
Configurable global hotkeys
Minimal impact on performance
↓ 06 – Eye Saver | Free | Windows
Eye Saver
Free software for eye protection and more! It protects your eyes while you are working on the computer.
Blue light filter – Filters out the harmful blue light emitted by the display and makes colors warm and easy on the eyes.
No flickering – Eliminates the invisible flickering of the display backlight, a cause of eye strain and headaches.
Break reminder – Reminds you to take breaks and provides advice on maintaining good health in front of the computer.
↓ 07 – PC SunScreen | £5.00 | Microsoft Windows
pc sun screen Blue Light Filter
PC SunScreen is a powerful software app for PCs running Windows 7 or later, which automatically adjusts your screen colour to mimic natural daylight, gradually increasing the blue content from dawn to midday and then reducing it in the hours before you intend to go to bed. Research has shown that this can have a significant impact on sleep patterns.
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The colour of natural daylight varies significantly throughout the day. At dawn and dusk, much of the blue content of sunlight is scattered resulting in the dramatic red skies in the early morning and at sunset. The blue content of sunlight reaches a peak close to midday.
↓ 08 – SunsetScreen | 1 Week Trial / USD5 | Microsoft Windows
sunsetscreen bluelight filter
SunsetScreen is a free (can be used for free in exchange for sharing PC resources) Windows app for personal use which helps take the glare off your screen in the evening. Scientific research has shown that melatonin – the chemical the brain makes late in the day – is reduced when exposed to blue light.
By tempering this blue light, it becomes easier to wind down properly at night, and thus have a more restful sleep. 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.
↓ 09 – CareUEyes Lite | Free | Windows
CareUEyes
CareUEyes can automatically filter the blue light and make the screen look warmer and comfortable to the eyes, so that your eyes do not feel tired, and this application comes with several presets that adjust both color temperature and brightness such as normal, smart, office, game and night.
CareUEyes is an eye care software with blue light filter ,screen dimmer and bread minder(rest timer). This software provides eye protection for those who use their computer continuously for hours. Using this eye care software, you will be able to apply a blue light filter to the computer screen in order to reduce eye strain.
You can manually adjust the display color temperature and brightness to apply the blue light filter and relax your eyes. Apart from that, it also comes with 8 different predefined filters based on various activities and you can apply them to your screen with just a click.
↓ 10 – G.lux [ Discontinued ] | Free | Google Chrome
glux night shift mode Blue Light Filter
G.lux is a free and unofficial variation of F.lux, a desktop app that automatically changes the color temperature of your monitor as the sun goes down. Monitors are typically daylight balanced, which can interfere with your sleep cycle when using them after sunset.
G.lux is an alternative for those who are unable to install F.lux due to their operating system or administrator access settings, such as schools and workplaces. In addition, G.lux is currently the only F.lux alternative for millions of ChromeOS users worldwide.
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