6 Best Free Blue Light Filter for Windows PC
Computers are the most used gadgets today. Whether for school, or personal and professional activities, people rely on computers to accomplish most paperwork and requirements. However, being exposed to computers make our eyes strained and fatigued. Computers emit light that is detrimental to our health most especially to our eyes.
Blue light is among the bright glow that computers give out that can affect the retina and can cause age-related macular degeneration. With these, some apps are developed to filter blue light emitted by computers. In this article, we will talk about the best blue light app for pc. Check them out below.
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List of Best Blue Light Filters for Windows PC
1. Windows Night Light
A relatively new feature of Windows 10 called Windows Night Light seeks to lessen the blue light that comes from the screen. The Night Light option produces a warm, evening-like image by increasing the redder colors while reducing the blue light.
Less blue light is released at night thanks to Windows 10 Night Light, which supports regular sleep patterns. By letting you customize the settings, the feature also aids in reducing general eye fatigue. Additionally, you may program it to turn on at specific times.
To enable Windows’ Blue Light option, you must adhere to the following instructions. Go to Start > Settings > System > Display > Night Light > Settings for the Night Light.
2. Iris mini
Another Software for eye protection is Iris Mini. It can lower screen brightness without raising the monitor’s flicker rate, as well as lower screen color temperature.
Iris Mini adjusts your screen’s color temperature at night so that it is slightly more yellow or red depending on where you are. This is similar to other programs like Night Shift, f.lux, and others that block blue light.
The brightness is another amazing feature. Your monitor flickers constantly when it is operating. We don’t see this flicker since it typically occurs at a high frequency.
3. f.lux
f.lux is an excellent blue light filter for Windows PC. It adjusts the hue of your computer’s display so that it is warm at night and like sunshine during the day, depending on the time of day.
It’s even possible that your computer is causing you to sleep in too late. You could use f.lux to improve your sleep quality or simply to improve the appearance of your PC.
4. PC SunScreen
For PCs running Windows 7 or newer, PC SunScreen is a straightforward freeware application that automatically adjusts your screen’s color to match natural sunshine by continuing to increase the blue component from dawn to midday and then decreasing it in the hours leading up to bedtime. This has been demonstrated to significantly affect sleep patterns, according to research.
The software is available for free download but comes with no guarantees. Nevertheless, there are a lot of reports from individuals who say they found it useful.
5. SunsetScreen
SunsetScreen is a free Windows application that reduces screen glare in the evening. The chemical that the brain produces in the late afternoon, melatonin, is reduced when exposed to blue light, according to scientific studies.
It is simpler to properly wind down at night and have a more restful sleep by taming this blue light. Whether you’re a night owl or a morning person, SunsetScreen enables you to select the time for sunset and sunrise so you have total control over your sleep cycle.
6. Redshift
RedShift is another blue light filter app that works well with Windows PC. It modifies color temperature following the sun’s position. Daytime and nighttime color temperatures are set differently. The color temperature easily changes from nighttime to daytime throughout dusk and the early hours of the morning to give your eyes time to gradually adjust. Your room’s lamps should be set to the same color temperature at night. Around 3000K to 4000K, which is a low temperature, is normal. The color temperature should match the light coming in from outside during the day, which is normally between 5500K and 6500K. And the gloomy day has a warmer temperature of light.
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FAQ
What is a blue light filter?
A blue light filter is a software or app that helps reduce the amount of blue light emitted by your computer screen. Blue light filters are designed to protect your eyes from the harmful effects of blue light, such as eye strain and disrupted sleep patterns.
What is night light and how does it work?
A night light is a feature available on certain devices and operating systems (e.g., Windows 10) that reduces the amount of blue light emitted by your screen during the evening or night. It works by adjusting the color temperature of your display to warmer tones, which are less likely to disrupt your sleep patterns.
What is f.lux and how does it help with eye strain?
f.lux is a popular software that adjusts the color temperature of your computer screen based on the time of day. It reduces the amount of blue light emitted by your screen, which can help alleviate eye strain and improve sleep quality.
What are the effects of blue light on our eyes?
Exposure to excessive amounts of blue light can cause eye strain, dryness, and fatigue. It can also disrupt your sleep patterns, as blue light suppresses the production of melatonin, a hormone that regulates sleep.
How can I reduce eye strain from computer screens?
To reduce eye strain from computer screens, you can use a blue light filter app or software, adjust the color temperature of your display to a warmer setting, take regular breaks to rest your eyes, and ensure proper lighting and ergonomics in your workspace.
Is there a blue light filter for Windows 10?
Absolutely! Windows 10 has its own built-in feature called night light settings that allows you to enable the blue light filter. You can find this option in the display settings of your Windows 10 PC.
Are there any free blue light filter apps
Yes, there are numerous free blue light filter apps available for both Android and iOS devices. These apps act as a protective layer for your eyes and help reduce the harmful effects of blue light emitted from smartphone screens. Some popular free options include apps like Twilight, Night Shift, and Blue Light Filter. These apps work by adjusting the color temperature of your device’s screen, turning it to a warmer hue, which is easier on the eyes during nighttime or in low-light settings.
More information you need to know
In the digital era, using your computer, whether it’s a PC or Mac, has become an indispensable part of daily life. However, prolonged exposure to blue light emitted from your computer can lead to eye strain and headaches, and even affect your sleep cycle. This is due to the interference of the harmful blue light with the production of the sleep hormone, melatonin. Thankfully, there are several measures you can take to mitigate the impact of blue light exposure, such as using light filter software.
Among the best software solutions to filter out blue light from your screen, f.lux has gained a solid reputation. This app is free and open-source, available for Windows and many other platforms. What f.lux does is it makes your computer screen look like the room you’re in, changing the color temperature and brightness based on the time of the day. This helps in reducing blue light and improving your eye health.
Another tool to consider is Windows 10’s Night Light, a built-in filter that lessens the level of blue light. The night light feature allows you to set the color temperature of your screen, reducing the amount of artificial light that your screen emits.
For those who spend much of their time in front of a screen, downloading the best blue light filter apps like ‘Eye Saver’ or ‘Screen Dimmer for Eye’ can be beneficial. These apps offer functionalities such as screen dimming, which help in protecting your eyes from blue light. They are free programs that reduce the brightness of your screen without affecting the visibility of what’s being displayed.
Filtering blue light is not just about getting better sleep or avoiding eye discomfort. It’s also about overall eye care, as consistent exposure to much blue light can lead to more severe eye conditions over time. So start using blue light filter software or a blue light filter for PC to limit your exposure.
Remember, these tools are not a one-size-fits-all solution. They allow you to control the levels of light, giving you the flexibility to adjust to what suits you best. From changing the color temperature and brightness to using a night filter, you can create a comfortable viewing environment, reducing eye strain, and enabling you to sleep better.
While technology is a boon, it’s crucial to use it mindfully. These blue light blocking tools can ensure that you can continue to use your computer without worrying about the potential detrimental effects of too much blue light exposure. After all, eye protection software is a small price to pay for the health of your eyes and the quality of your sleep.
Conclusion:
Even with the greatest computer, which can run Windows at lightning-fast speeds, the blue light will still appear. No matter how effective the computer may be, using today’s programs and reducing eye pressure caused by the screen requires a good blue light filter.
