In today’s digital world, spending hours in front of a computer screen or laptop is common, but this can expose your eyes to harmful blue light. This blue light, emitted from screens, can cause eye strain, disrupt sleep patterns, and contribute to long-term health issues. Installing a blue light filter for computer screens can help reduce these negative effects, enhancing comfort and improving overall well-being.

Why Blue Light Filters Are Essential for Your Eyes

Blue light, which is part of the high-energy visible (HEV) light spectrum, is emitted by screens, including those of your laptop, desktop, and smartphones. While blue light is not inherently harmful in small doses, prolonged exposure, especially at night, can cause digital eye strain, fatigue, and difficulty falling asleep due to its disruption of melatonin production.

Using a blue light filter software for laptop or PC can help mitigate these risks. It adjusts the color temperature and reduces blue light emissions, providing relief from eye strain and promoting better sleep quality.

How to Choose the Best Blue Light Filter Software for PC and Laptop

When selecting a blue light filter software for PC or blue light filter software for laptop, several factors come into play, such as compatibility, customization options, and ease of use. You’ll want software that can adjust the color temperature and brightness based on your activities, whether you’re working, gaming, or watching movies.

CareUEyes stands out as one of the top-rated blue light filter software for computer screens because it offers customizable settings and an easy-to-use interface. Unlike basic blue ray filter for PC apps, CareUEyes lets you tailor your blue light filter to reduce eye strain while maintaining screen quality.

Key Benefits of Using CareUEyes as Your Blue Light Filter App for PC

• Customizable Blue Light Filters: Adjust color temperature and brightness based on your environment and activities.
• Multi-Monitor Support: If you use multiple monitors, CareUEyes ensures that each screen’s blue light settings can be individually adjusted.
• User-Friendly Interface: Whether you’re a beginner or a seasoned user, the app is intuitive and easy to set up.
• Health Mode and More: Tailor the settings for specific tasks, such as Movie Mode or Office Mode, to optimize your screen for work or leisure.
• Brightness Adjustment for Eye Protection
  In addition to blue light filtering, CareUEyes offers a built-in brightness adjustment feature that is just as important for eye protection. Reducing screen brightness to a comfortable level can significantly reduce eye strain, especially in low-light environments. Excessively bright screens can cause discomfort and contribute to headaches and fatigue. CareUEyes allows you to adjust the brightness to suit your environment, making it easier on your eyes while you work or relax. Combined with its blue light filtering, this feature provides comprehensive protection for your eyes, ensuring a more comfortable and healthier screen experience.

How to Install and Use the Best Blue Light Filter Software for Windows and Laptop

Setting up the best blue light software for PC or laptop is simple with CareUEyes. Follow these easy steps to start protecting your eyes today:

1. Download the Blue Light Filter App for PC: Visit the official CareUEyes website to download the software for Windows or your laptop.Download
2. Install and Launch: After installation, open the program and select the preferred blue light filter.
3. Adjust the Settings: Choose from preset modes like Health, Game, and Movie, or manually adjust the color temperature and brightness to suit your needs.

   

   Download

4. Enable the Filter: Enjoy a comfortable screen experience with reduced blue light exposure.

Why CareUEyes is the Best Blue Light Filter Software for PC

CareUEyes stands out as one of the top-rated blue light filter software for PC due to its unique features and advanced capabilities. Here’s why it’s the best choice for anyone looking to protect their eyes and improve their screen experience:

1. Multi-Monitor Independent Control
   Unlike many other blue light filter apps, CareUEyes allows you to independently control the blue light settings on each monitor. Whether you’re using a single screen or multiple displays, CareUEyes ensures that every monitor gets the exact blue light reduction it needs for your comfort and health. This feature is perfect for users with multi-monitor setups, such as for gaming or professional workstations.
2. Automatic Day/Night Mode Adjustment
   One of the standout features of CareUEyes is its ability to automatically adjust the color temperature based on the time of day. The software uses your local sunrise and sunset times to gradually change the color temperature, ensuring that the screen is warmer and softer during the evening to reduce eye strain and improve sleep. In contrast, it provides a cooler, brighter screen during the day for clear visibility. This automatic adjustment eliminates the need for manual changes and optimizes the filter to meet the changing lighting conditions of the day and night.
3. No Yellowing During Screenshots
   Many blue light filter software programs cause the screen to appear yellowish when taking screenshots or recording, which can be inconvenient for work or presentations. CareUEyes eliminates this issue by ensuring that the screen looks natural even when capturing images or videos. This makes it the ideal blue light software for PC for professionals, content creators, and anyone who needs to take accurate screenshots without the yellowing effect that often accompanies blue light filtering.
4. Multiple Pre-set Modes for Different Activities
   CareUEyes offers several pre-set modes that are designed for specific activities, making it incredibly convenient and easy to use. Whether you’re working, gaming, editing photos, or watching movies, CareUEyes has a mode tailored to your needs. From Health Mode to Movie Mode, these pre-set options instantly adjust the screen’s brightness and color temperature to enhance your experience in each scenario. If you prefer more customization, you can also create your own Custom Mode to fit your personal preferences.

Frequently Asked Questions (FAQ)

Q: How does a blue light filter work on a PC or laptop?
A blue light filter works by adjusting the color temperature of your screen, reducing the amount of blue light emitted. This helps alleviate eye strain and prevents the disruption of your sleep cycle.

Q: What’s the difference between a blue light filter and a blue light screen protector?
A blue light screen protector is a physical filter that can be attached to your device, whereas a blue light filter software for PC or laptop is a digital tool that adjusts the screen’s settings.

Q: Can I use CareUEyes as a blue light filter for Windows 10?
Yes, CareUEyes is fully compatible with Windows 10 and other versions of Windows. It also supports multiple monitors, so you can protect all your screens at once.

Q: Is CareUEyes the best blue filter app for PC?
Yes, CareUEyes is one of the best blue filter apps for PC available due to its robust features and ease of use. It’s designed to reduce eye strain, improve sleep, and offer customizable settings for all your devices.

Conclusion

If you’re concerned about the harmful effects of blue light on your eyes and sleep quality, installing a blue light filter software for PC or laptop is a simple yet effective solution. CareUEyes offers the best blue light filter for computer screen, with customizable options that suit different activities and environments. Don’t wait—protect your eyes today with CareUEyes, the blue light software for PC and blue filter app for laptop trusted by thousands of users worldwide.

Hi, I’m a developer — which basically means I spend more time staring at screens than sleeping. After years of dealing with eye strain, blurry vision at night, and terrible sleep, I finally built something I wish I had a long time ago: Eye Saver, part of the CareUEyes toolkit.

Download

This isn’t some bloated eye-care app full of pop-ups or gimmicks. It’s a lightweight, no-nonsense tool that filters blue light, dims your screen, and helps you take care of your eyes — quietly, in the background.

Why I Built Eye Saver

If you’re like me, your day starts and ends with a monitor. And after 10–12 hours of work (or gaming), your eyes start begging for mercy. The problem? Windows doesn’t let you dim your screen enough, and most “blue light filter” apps I tried either messed with the colors too much or felt clunky to use.

So I wrote my own solution. One that:

• • Doesn’t break your display colors

  • Doesn’t hog CPU

  • Actually helps you feel better after long hours in front of a screen

Download

What Eye Saver Does

🌈 Filters Blue Light (Without the Weird Orange Tint)

Too much blue light = eye strain + bad sleep. Eye Saver applies a smooth color temperature shift — warm, comfortable tones that reduce glare but keep the screen usable.

🌙 Dims Your Screen (Below System Minimum)

Windows won’t let you go below a certain brightness — but with Eye Saver, you can. This is super useful late at night, especially if you’re in a dark room.

⏱️ Reminds You to Take Breaks (Optional, but Helpful)

We’ve all ignored the 20-20-20 rule (look 20 feet away every 20 minutes for 20 seconds). Eye Saver gives you gentle reminders so your eyes don’t burn out by 6pm.

⚙️ Includes Smart Presets

I added modes for different situations:

• • Reading – Soft and warm

  • Gaming – Dim but clear

  • Office – Balanced for daytime

  • Night – Ultra warm for bedtime coding marathons

You can switch between them or create your own.

🖼️ Doesn’t Affect Screenshots

Big pet peeve of mine: some dimmer apps tint everything — including screenshots. Eye Saver uses gamma  control, so what you see is not what you capture. Screenshots stay normal.

Who’s This For?

• • Developers, designers, writers — anyone who works long hours on screen

  • People sensitive to light or struggling with sleep

  • Students, remote workers, night owls

  • Basically, if your eyes hurt — it’s for you

Lightweight. No Bloat. Just Works.

• • Runs on Windows 11 / 10 / 8 / 7

  • Supports multi-monitor setups

  • Starts with Windows if you want

  • Takes up almost no memory or CPU 

As a software developer, I sit in front of screens all day — sometimes two, sometimes three. And here’s what drove me crazy for years: Windows 10’s brightness control works… sometimes. Other times, it just flat-out refuses.

If you’ve ever plugged in an external monitor and found that the brightness slider disappeared, you’re not alone. Let me explain why this happens — and how I fixed it for myself (and maybe for you too).

💡 The Problem with Windows Brightness Settings

Windows does offer several ways to adjust brightness:

• • Settings → Display → Brightness slider

  • Action Center quick controls

  • Fn keys on laptops

But here’s the catch: These only work under specific conditions. For example:

• • You must be on a laptop with integrated display

  • You must use eDP or LVDS connections (internal display types)

  • HDMI, DisplayPort, or USB-C displays? No dice — Windows can’t change their brightness

This means if you’re:

• • Using an external monitor

  • Connecting through HDMI / DP / USB-C

  • Running multiple displays

Then your brightness slider might be missing, grayed out, or completely useless.

As a developer, that’s unacceptable — especially when working at night or trying to reduce eye strain.

🔧 My Solution: CareUEyes

I built CareUEyes to solve this exact problem. Instead of relying on hardware brightness (which Windows is often blind to), it uses a software-based brightness layer that:

• • Works with any monitor, no matter the connection type

  • Doesn’t depend on graphics card drivers or system-level support

  • Lets you dim the screen even below the system minimum

Download

🖥️ One Tool, All Monitors

CareUEyes lets me adjust brightness on:

• • External monitors connected by HDMI or DisplayPort

  • USB-C portable screens

  • Multi-monitor setups with mixed resolutions

  • Desktop PCs without built-in displays

It just works — whether Windows “detects” your brightness settings or not.

✨ Bonus: It Does More Than Just Brightness

I figured, if I’m already building a brightness controller, why not make it eye-friendly too?

• • Blue Light Filter – Warms up screen color to reduce eye strain

  • Preset Modes – Reading, Night, Office, etc.

  • Automatic Scheduling – Switch modes based on time of day

  • Screenshot-Safe – Brightness and color overlays are invisible in screenshots

All lightweight. No bloat. No system conflicts.

🧠 Why This Matters

If you’ve tried everything — drivers, GPU settings, random registry hacks — and still can’t dim your screen on certain monitors, it’s not you. It’s Windows. It simply wasn’t built for modern multi-monitor setups with flexible brightness needs.

CareUEyes steps in where Windows stops.

READ NEXT:

> how to change brightness on windows 7

At present, there are many cracked versions of CareUEyes on the market, but the use of cracked software has huge security risks, it is easy to leak personal privacy, and information security cannot be guaranteed.

Why You Should Avoid Pirated CareUEyes Software

1. Carry a virus.

Many pirated software bypass the authentication by modifying the code of the main program, and then add viruses/Trojan horses to the code to gain benefits. Blindly downloading pirated software can cause virus infection to the computer. The information/data entered by the user on the computer will be passed into the hands of criminals through the back door, and then be resold, resulting in leakage of personal data and privacy, and serious financial losses.

2. Destroy the computer system.

Pirated software may damage the computer system and affect normal use.

3. Unstable function

The code of pirated software has been “modified later”, so there will be some problems in stability

4. Unable to enjoy user services.

Pirated CareUEyes do not enjoy software upgrade services, cannot use new functions, and are not entitled to technical support and after-sales service provided by the developer. When users of pirated software find defects and errors in some functional modules during the use of the software, they can only passively endure them, and the discovered problems will never be solved.

How to get the genuine CareUEyes license code

Purchase: Enter the CareUEyes official website, visit the website purchase page https://sowl.co/mo7UB to make a purchase, and you can get the CareUEyes genuine license code after the purchase is completed.

In order to call on users to use genuine software and avoid harmful harm caused by cracked software, CareUEyes officially provides a 30% discount code for a limited time. The discount code will expire on June 18, 2022.

Discount code: 27b91354c1, only valid for CareUEyes Premium .

After obtaining the official license code of CareUEyes, directly enter the license code into the text box for entering the key, and click “Activate” to activate the software.

Installing genuine CareUEyes can experience a more complete and comprehensive service system. At the same time, CareUEyes will upgrade the software and develop more perfect new functions for users in a timely manner. For more information on CareUEyes updates, please follow the page https://care-eyes.com/release.html in real time.

For official technical support, please send an email to [email protected]

What is the MagicX feature of CareUEyes?

MagicX is a new window magic feature in CareUEyes that allows you to darken or grayscale any window. The dark mode is achieved by inverting the window colors, while the grayscale mode makes the window appear similar to a Kindle e-book.

How to use the MagicX feature in CareUEyes?

You can enable the MagicX feature by following these steps:

1.  Enable the “Enable Magic Window” option.

2. Enable the “Show Magic Toolbar” option.

Move the mouse to the top of the window’s title bar to display the Magic Bar.

You can customize the time it takes for detail buttons to appear after hovering over the Magic Bar. If you set the Magic Bar to display on the left or right side of the title bar, you can also adjust its position offset accordingly.

Clicking “Dark” will switch to dark mode, while clicking “Gray” will switch to grayscale mode. Clicking “Dark” or “Gray” again will exit the respective mode.

When a window appears darker or grayscale, a close button will be displayed. You can click on the close button on the right side of the toolbar to restore the original color.

Alternatively, you can disable the toolbar and use hotkeys to switch between window dark mode or grayscale mode.

Computers have permeated every aspect of our lives. Whether in the workplace, at home, or at school, the use of computers is now nearly obligatory. For many of us, spending time in front of a screen is almost unavoidable.

Computer-Related Health Issues

It’s now evident that prolonged computer use can lead to a range of vision-related problems collectively known as computer vision syndrome (CVS) or digital eye fatigue. In fact, spending just two hours on the computer in a single day gives you a 90% chance of developing computer vision syndrome (CVS).

Many of us have experienced at least some symptoms of CVS, including eyestrain, headaches, dry eyes, blurred vision, and neck pain.

Apart from causing Computer Vision Syndrome (CVS), computers emit a considerable amount of blue light, which can trigger various health problems. Prolonged exposure to excessive blue light can harm the eyes and potentially contribute to the onset of age-related macular degeneration (AMD). Moreover, it disrupts sleep patterns, leading to insomnia and disturbances in your circadian rhythm. Using a mobile phone or computer before bedtime heightens the risk of insomnia.

Hence, safeguarding your eyes is paramount whenever you’re on the computer, and one method to achieve this is by employing a computer screen protector.

Computer screen protectors are engineered to diminish blue light, glare, and regulate screen brightness, shielding our eyes from electronic screens. They can manifest as physical devices or software.

Anti-Glare Computer Screen Protectors for Eye Protection

You can utilize a top-notch anti-glare computer screen to diminish glare from your computer monitor. These anti-glare filters are available in two frame designs: flat or wraparound. The selection between them relies on your display style and personal preference. With either choice, you can significantly minimize the glare reflected from the screen into your eyes.

Pros: Effectively minimizes glare and blocks ultraviolet rays.

Cons: Installation can be tricky, often leading to bothersome dust and bubbles during the process. Moreover, they do not filter blue light.

When compared to physical device screen protectors, CareUEyes emerges as the superior choice. Its blue light filter function is more robust and encompasses additional eye protection features. By adjusting the color temperature, it effectively filters blue light, resulting in a warmer screen ambiance as blue light levels decrease.

Download

1. You can easily download and install it.

2. It offers eight preset modes, each tailored to different usage scenarios and equipped with suitable color temperatures. You can switch between these modes effortlessly.

3. If you’re not satisfied with the preset color temperatures, you can also customize the intensity of the blue light filter to suit your preferences.

4. With sunrise and sunset functions, CareUEyes allows you to set different color temperatures for day and night, automatically transitioning between them.

5. It can adjust the color temperature of multiple extended displays simultaneously, eliminating the need to purchase separate devices for each extended screen.

6. CareUEyes also features screen brightness adjustment functionality. Improper screen brightness is a significant cause of eye discomfort, but with CareUEyes, you can easily fine-tune the brightness settings.
   
   

   Glare happens when too much light enters your eyes, disturbing your eye comfort. Adjusting both the screen color temperature and brightness can effectively diminish glare.

   Extended computer usage without breaks is also a significant cause of eye fatigue. It’s advised to follow the “20-20-20” rule, which recommends taking regular breaks. Enable the Timer function on CareUEyes to receive intelligent reminders prompting you to take breaks.

    
    

Remember to blink!

Blinking helps keep the eyes lubricated; otherwise, they can become dry. When you gaze at the screen for long periods, you might forget to blink. Hence, it’s crucial to consciously make an effort to blink, as it promotes eye health. This habit complements the 20-20-20 rule.

Are you searching for the right blue light filter for your laptop?

You’re in the right place.

Next, I’ll introduce you to the best blue light filters for laptops.

What is a Blue Light Filter for Laptop?

A blue light filter for laptops can either be a physical barrier that blocks blue light (by filtering light in the 380nm to 495nm range), like screen protectors or anti-blue light glasses, or software that adjusts the display’s color temperature to reduce blue light emission.

Blue Light Filter Screen Protectors for Laptop

A screen protector is a transparent plastic material that covers the display and reflects harmful blue light through a surface coating.

However, many screen protectors have issues with glare. If there’s a light source or window behind you, your computer screen may act like a mirror.

You should also be mindful of the screen protector’s transparency. If the transparency is too low, it can reduce the clarity of the display.

Additionally, some screen protectors don’t adhere well to the screen, which can cause blurriness and make text and images hard to see.

Since screen protectors are designed to fit specific laptop sizes, if you upgrade your laptop in the future, you may need to purchase a new one to match the new screen size.

Summary:

Screen protectors can cause reflection issues, need to fit the laptop’s display size, and may require replacement when upgrading to a new laptop.

Blue light filter glasses

Blue light filter glasses block harmful blue light by either coating the lens surface or using a color-bleeding method. This process involves adding yellow, the complementary color to blue, into the lens material to absorb blue light, effectively reducing blue light exposure.

A good physical blue light filter should aim to mimic natural light. The blue light blocking rate shouldn’t be too high or too low. If it’s too low, it won’t be effective, but blocking too much blue light can disrupt your circadian rhythm.

Excessive blue light filtering can also cause significant color distortion and lead to visual fatigue. Ideally, the blue light blocking rate should be between 60% and 70%.

One downside of physical blue light filters is that they can be expensive and are often made from materials that aren’t very durable, meaning you might need to replace them frequently.

Using physical filters also impacts screen colors, especially for images. Another limitation is that the blue light filtering effect can’t be adjusted. If you need high color accuracy for certain tasks, this can be frustrating.

Software applications don’t have this issue, as they allow you to adjust the blue light blocking rate to your needs.

SUMMARY
Expensive and easily damaged, Cannot adjust the blue light filter value

If you want to compare the blue filter application with a physical blue light filter (such as glasses), then you will find that a physical blue light filter will significantly reduce the image quality and color quality, and the effect of filtering blue light is not Regulated, far from being like a class of applications.

Blue light filter software for laptop

CareUEyes is one of the most popular blue light filter apps for laptops.

You can adjust the amount of blue light emitted from your screen by clicking or dragging the color temperature slider. Moving the slider to the left reduces blue light, making the screen appear redder and dimmer. Moving it to the right increases blue light, making the screen look bluer and brighter.

Like most blue light filter apps, CareUEyes reduces blue light, eases eye strain, helps prevent eye issues, and can be used at night to minimize blue light’s impact on sleep.

With CareUEyes, users can work comfortably for extended periods without putting excessive strain on their eyes or body.

Download

Unlike physical screen filters, CareUEyes works on multiple monitors, regardless of their size or configuration, eliminating the need to buy hardware like screen filters.

CareUEyes automatically adjusts the blue light blocking rate based on sunrise and sunset times. Reducing blue light exposure at night compared to daytime helps promote better sleep.

Physical blue light filters cannot adjust the amount of blue light filtering at will.

CareUEyes provides eight preset modes, you can switch between pause, health, game, movie, office, editing, movie, reading, and customization at will.

Each of these options provides a slightly different experience for the user and changes the brightness of the display to suit a specific task or activity. If you are not satisfied with the preset mode, you can also modify the preset mode.

• • Health model

Health mode is suitable for people who are sensitive to light. This mode has the lowest color temperature among the eight preset modes, that is, the model with the strongest blue light filtering effect.

• • Game mode

Generally, people have higher requirements for the realism of the color of the game screen when playing games. Under the premise of not affecting the game experience, this mode makes subtle adjustments to the color temperature and screen brightness.

• • Movie mode

The display of videos and movies is usually most affected by the blue light filter. Fortunately, the movie mode setting on this blue light filter is very good. When watching movies on a laptop late at night, the color of the screen will not be seriously distorted, and there will be an unsightly orange glare.

• • Office mode

This mode is suitable for daily office use. Working in this mode, your eyes will not get tired easily.

• • Edit mode

This mode is very useful for programmers who need to work at night, because it inverts the color of the screen, which can remove a large area of white background, thereby greatly reducing blue light.

• • Reading mode

The reading mode makes all colors black and white like electronic ink devices, suitable for reading.

• • Custom mode

Users can customize a mode and freely change the color temperature and brightness.

SUMMARY
The price is cheap, the blue light filter value can be adjusted automatically, and it can be used on multiple laptops

Conclusion

There are many options for blue light filters for laptops, blue light filter screen protectors and blue light glasses have their own advantages and disadvantages, but blue light filter software (CareUEyes) is simpler and more practical. It can provide you with the greatest value at the lowest cost.

Download

Are you searching for a blue light filter for your computer screen? You might be aware of some of the risks associated with blue light.

Blue light emitted by computer screens can significantly affect both eye health and sleep quality. Prolonged exposure to blue light can lead to digital eye strain, resulting in symptoms such as dryness, irritation, and difficulty focusing. Moreover, blue light interferes with the production of melatonin, the hormone responsible for regulating sleep. This disruption can make it harder to fall asleep and maintain a healthy sleep cycle, potentially leading to fatigue and decreased overall well-being.

Software-based blue light filters work by adjusting the color temperature of your computer screen to reduce the amount of blue light emitted. These filters typically use algorithms to shift the display’s colors towards warmer tones, such as amber or orange, especially during evening hours. This shift not only decreases blue light exposure but also enhances visual comfort, making it easier on the eyes. Many of these filters can be customized, allowing users to set specific times for activation and adjust the intensity according to their preferences, ultimately promoting better eye health and improved sleep quality.

Hardware-based blue light filters work by physically blocking or absorbing blue light before it reaches your eyes. These filters are typically applied as screen protectors or overlays that are placed directly on the display. They use specialized materials designed to filter out blue light wavelengths while maintaining the clarity and brightness of the screen.

Recommend a great software-based blue light filter for screen：CareUEyes

CareUEyes is a well-established blue light filtering software, with its first version released in 2017. Over the past seven years, it has been continuously updated and improved, gaining a large and loyal user base with excellent reviews. The software offers several useful features, including blue light filtering to reduce eye strain, brightness adjustment for a more comfortable viewing experience, and break reminders to promote healthy screen habits. Users can easily customize the settings to suit their needs by selecting different modes or manually adjusting the screen’s color temperature and brightness. CareUEyes is user-friendly and designed to help protect your eyes and improve your overall comfort while using digital devices.

Download

The eye protection benefits of CareUEyes are widely praised by users for their noticeable impact.

In the sevnen years since CareUEyes was launched, we have received many emails from people who are sensitive to light in our back-end feedback.

They reported that after using CareUEyes, the eyes become relaxed and comfortable immediately, and they are no longer bothered by light sensitivity when using the computer and can work for a longer time.

We have just opened Facebook, and we have received many good comments from users.You can check out user reviews of CareUEyes here:https://www.facebook.com/CareUEyes/reviews.

Adjustable blue light blocking rate

CareUEyes filters blue light by adjusting the color temperature, because the higher the color temperature of the computer screen, the more blue light is emitted, and vice versa.

Therefore, with CareUEyes you can adjust the blue light blocking rate arbitrarily (but the physical filter device cannot adjust it).

Why do I emphasize this point? Because it is very useful.

In the daytime, the color temperature should match the external light, and 5000K-5500k is recommended. This can eliminate the damage to the eyes caused by the accumulation of blue light energy, and at the same time, there is an appropriate amount of blue light to keep people awake during the day and be more energetic to deal with this day’s things.

At night, the color temperature should be set to match the light in your room, and a low temperature of 3700K-5000K is recommended. At this time, we don’t need blue light to suppress melatonin secretion, and the body does not need to be in a state of excitement. The beneficial blue light during the day has been transformed into harmful blue light at this time.

On the contrary, we need to secrete melatonin to a certain concentration, which will help us fall asleep and ensure good sleep quality.

Through the comparison of blue light intake at different time periods during the day and night, the changes in the concentration of melatonin can be better adjusted, and the quality of night sleep can be further improved.

As long as you turn on the sunrise and sunset functions, CareUEyes can automatically switch between the two modes for you according to the time of sunrise and sunset.

Eight preset modes allow you to easily and quickly filter blue light.

CareUEyes provides eight preset modes, you can switch between pause, health, game, movie, office, editing, movie, reading, and customization at will.

Each of these options provides a slightly different experience for the user and changes the brightness of the display to suit a specific task or activity.

If you are not satisfied with the preset mode, you can also modify the preset mode.

Adjustable screen brightness provides further protection for your eyes.

CareUEyes has the function of adjusting the brightness of the screen to protect the eyes more comprehensively.

For many monitors, adjusting the screen brightness is very troublesome. Using CareUEyes can easily adjust the screen brightness. Not only can you adjust the brightness by dragging the progress bar on the main interface, but you can also use the hotkey to adjust it more conveniently.

Timed reminders for breaks are essential for eye protection

Regular rest is an effective way to prevent eye fatigue. The famous 20-20-20 rule: Every 20 minutes, look at an object 20 feet away for 20 seconds.

If you are busy with work, you may not have time to stop and rest frequently, because this may reduce your work efficiency.

CareUEyes reminds you to rest for 5 minutes every hour by default, but the interval and duration of rest can be customized.

This is not a simple timer, it can intelligently detect your use of the computer.
For example, if you leave the computer midway, the timer will automatically pause. After a certain period of time, the timer will restart when you return to the computer.

Many people, because of their busy work or minors with low self-discipline, know that they cannot leave the computer to take a break when it is time for a break.

For the above-mentioned people, you can use CareUEyes’ forced rest mode and turn on the password protection function, so that you will not miss the rest.

CareUEyes is a product you will love after using it.

Download

Adjusting the brightness of your computer screen is crucial for maintaining good eye health. If your screen is too bright, it can strain your eyes and lead to fatigue or headaches. Conversely, if it’s too dim, text may become unclear, causing visual strain. Moreover, on laptops, a bright screen can drain battery life more quickly.

When the brightness adjustment feature in Windows 10 isn’t working properly, what’s the best alternative?

While Windows 10 typically offers brightness adjustment in its control panel, this feature may not always be accessible. In such cases, opting for specialized brightness adjustment software is a superior solution.

Better Solution for Windows 10 Brightness Issues

CareUEyes is a professional brightness adjustment software. It can easily assist you in achieving intelligent brightness adjustment.

It offers eight preset modes, each configured with the optimal brightness setting. Simply select the appropriate mode to adjust the screen brightness. If the default brightness doesn’t meet your needs, you can modify it by clicking or dragging the brightness slider.

Additionally, you can customize hotkeys for quicker brightness adjustments.

Some software employs overlay translucent windows for brightness adjustments, but CareUEyes directly manipulates the display’s RGB values, ensuring compatibility with other software.

Enhanced Eye Protection Features

Moreover, CareUEyes also incorporates blue light filtering capabilities. It filters blue light by altering the color temperature, with lower color temperatures resulting in more effective blue light filtration. You can adjust the color temperature by dragging the color temperature slider.

CareUEyes is a professional eye protection software that can adjust screen brightness, filter blue light, and remind you to take regular breaks. With CareUEyes, you can comprehensively protect your eyes.

Download