Red Moon is an app that helps you sleep better by eliminating severe blue light from your display. It is programmed to automatically switch on when darkness is detected. You also have the option to define custom times for it to turn on/off. Everyone can save different settings profiles like a suitable red profile to be used when reading and a color-neutral profile for entertainment purposes.
The app provides easy-to-use sliders that provide you with full control over the screen, including the ability to pick the desired color of the filter. The widget simplifies the darkening of your screen. The audience can control the solution instantly via the notification. It is optimized to consume less battery and shuts itself off when there is no need for it. It can integrate with the built-in settings of your phone to deliver the best experience. Lastly, it offers a user-friendly and visually appealing interface designed with Material Design.
Red Moon Alternatives
Dimmer is a powerful software for Windows that adds brightness to your screen and enables you to adjust its level according to requirements. It is an easy-to-use tool for auto-modifying the screen brightness of your computer’s monitor from virtually anywhere. You can begin using it by downloading and installing it on your desktop or laptop.
It is bundled with more than 45 visually appealing and productive effects for altering the screen brightness, no matter the location. Besides increasing the screen brightness, the software is also beneficial for decreasing the eye strain and tiredness that can occur when watching the same video for a long time. Use the next-level UI of the tool to control the dimness and brightness of the PC’s monitor. It is quite useful for reading and entertainment purposes.
CareUEyes is a Windows solution that offers the perfect eye protection and filters harmful blue light from affecting your eyes. Blue light is a dangerous light with a short wavelength, high energy, and is susceptible to flickering. This light can lead to pain and tiredness feeling in the eyes. With this solution, you can eliminate blue lights and decrease the damage that can affect the retina of the eyes. Monitors that are overwhelmingly dark or bright can cause strain on the eyes.
The software auto-adjusts the monitor brightness according to the surrounding environment. You can boost productivity thanks to the availability of various options like stay focused feature, blue light filter, and brightness adjustment. You can activate sunset/sunrise characteristics in options, define multiple color temperatures, and toggle screen brightness for night and day. The app will configure settings automatically based on the sunset and sunrise time. There is a 20-20-20 rule that prevents eye strain. You can implement it by staying away from the screen after each 20-minute interval for 20 seconds. The built-in intelligent timer wills end as a reminder for you to take a rest.
#3 myPoint Shade
myPoint Shade is an app for Apple devices that enables you to modify the brightness of the display. It can decrease the brightness level of the monitor up to full shading. The solution is designed to be used by geeks and professionals that need in-depth overshadowing. It won’t mess with the settings of the monitor and implement translucent layers and sims for the running applications and desktop. You can dim each and every monitor with a common shade and utilize extra per-screen share for a maximum of eight monitors.
Each shade offers color and level and is not restricted, meaning it can be taken up to 100%. Shading that exceeds 90% is deemed harmful and will be brought down automatically to prevent harm via the safety timeout. Everyone can modify the shade level without exiting the open app through a menu or hotkeys, or extras. Other notable features of the solution include support for multiple desktops, users, screens, a common point panel for each and every setting, and automatic boot up when the user logs in.
CF.lumen is a powerful app for Android that adjusts the colors by detecting the position of the sun or according to custom settings. The default settings will trigger a warmer tint when the sun is down, greatly decreasing the eye strain. Blue light causes your brain to sustain light without being damaged for a longer period of time. The lower color temperatures decrease the blue amount to be shown. This mode can be used in the evening to lower the brain’s effort to keep you fresh at night.
The red filter is used during sleep times. The red effect optimizes your eyes and helps you use night vision. Utilize the light sensor to auto-adjust the color, alter the sleep filter in complete darkness, or to the day filter. You can test the calibration option to see how it works. There are multiple filters named after a color like blue, red, or green, and you can select the one based on needs. Other available adjustment filters include greyscale, invert colors, and temperature adjustment.
Calise is an open-source Camera Light Sensor developed using the python language to determine ambient brightness and configure the right brightness for the screen by using a camera. It picks frames from a camera, outputs the appropriate blacklight steps related to them, and defines the value for your ease. The brightness scale is set based on the preferences of the user via a semi-automated configuration method. That process results in the creation of a “default” profile, and you can include newer ones later on.
The tool is capable of reading chosen profile parameters and initiates execution. A small frame is retrieved from the camera on each circle, and average brightness is learned. It offers a changeable and interactive QT GUI with a tray-icon. The Dbus service is enhanced with auto sunset/dawn detection and weather details, including longitude and latitude. Cpu time usage and power don’t affect the performance that much. You can use the interactive CLI UI, and program execution can be manipulated through keypresses.
DimScreen is a handy solution for MS Windows that makes it easy for you to modify the screen brightness through a keyboard shortcut or a click. It is a lightweight app that is programmed to switch the brightness level of the screens. Laptops can achieve the optimal brightness level via two shortcuts. The best feature is that you won’t have to install it as it is fully portable and only requires a double click.
You can place the executable in any folder on the hard drive or place it inside the USB to take with you anywhere and use whenever the need be. The keyboard shortcuts are highly useful and are customized in the settings menu. They are the ideal replacement for the function keys found in laptops. Other highlights include synchronization with all screens, no requirement for installation, and adjustable key shortcuts.
#7 Night Shift: Blue Light Filter
Night Shift: Blue Light Filter is an Android app that is perfect for anyone looking for a way to use their mobile phones for long hours without any damage to their eyes. Bluelight from mobile screens transmits a signal to the brain to wake up and causes difficulty in sleeping. This makes it harder for you to get a good night’s rest, resulting in a tiresome start to the morning.
This app offers a simple filter called “Blue Light Filter.” This setting restricts the amount of blue light that is emitted from the device and decreases the negative effects of utilizing a mobile phone in the evening or night. You can define individual filter intensity to trigger at night and daytime. The filter can be toggled on or off via a single tap. There are no bothersome alerts or advertisements of the need for permission for the app to function.
#8 Lux Auto Brightness
Lux Auto Brightness is a dynamic auto-brightness adjuster that you can use on your Android phones. It is much better than existing brightness solutions and is capable of switching the brightness level of the monitor according to the surroundings. When you walk into a dimly lit room, the app will decrease the display brightness for a comfortable reading experience and to save the battery power of the phone.
The solution also has the power to modify the temperature of the screen of your display automatically to make it best for usage in darker hours. During sunset, the app will warm the display and toggle the Night profile. Astronomers can utilize the special “astronomer” mode to eliminate damaging white light. The tool is packed with a wide range of features like Backup to sd, battery optimization, configurable fade for backlight adjustments, absence of notifications or ads, Subzero brightness for night usage, auto night mode, locale, and tasker support.
FireLux is an extension for the Firefox browser designed to help you decrease the color temperature of the browser by implementing filters on the web pages. Through this tool, you can include a filter to eliminate the negative effects caused by the blue light. The best aspect is that it is highly configurable, and everyone can adjust multiple parameters according to requirements.
This includes deactivation by website, the color of the filter, firefox sync usage, and auto enabling of the filter. You can configure any setting by simply clicking the icon of the add-on to launch the configuration panel. Another great feature is that the extension doesn’t require any internet connection to work and also won’t collect any information while being used.
#10 Eye Saver
Eye Saver is a must-have software for those who want to protect their eyes from the damage caused by artificial light. You can use it to prevent your eyes from being damaged while working on the PC. It is fully compatible with any desktop or Laptop running MS Windows 8, 7, and 10. One of its responsibilities is to remove the harmful blue light released by the display and to make color easier and warm for the eyes.
It removes the invisible flickering of the display backlights, which leads to headaches and eye strain. This decreases your productivity level and leads to stress. Another function is a break reminder which asks you to take some time off and offers recommendations for keeping yourself in good health while in front of the PC. The core features include better sleep, more productivity, protection of eyes, and providing you with the strength to put in longer hours.
PangoBright is an exception solution designed for Windows to help adjust the brightness level for your external and primary monitors. It is an easy-to-use app that you can use to modify the brightness of a single monitor or more. People use computers in their workplaces and at home. This increased usage without protection can cause harm to the eyes and lead to damage to productivity. This is where the solution comes in and helps you avoid this situation by filtering out the damaging light.
It is completely portable, and you can launch it by simply double-clicking the executable. You can also take it with you anywhere by placing it on a pen drive or a USB. The built-in brightness levels range from 20 to 100 percent of maximum brightness. Those with several monitors can set the brightness for each one separately.
Lightbulb is free to use an open-source computer application that reduces eyestrain produced by staring at the computer screen when working late hours. It is an alternative to F.LUX and offers lots of new services that make it better than others. As the day goes on, it continuously adjusts gamma, transitioning the display color temperature from cloud blue in the afternoon to warm yellow at nighttime. Its main objective to match the color of the screen to the light sources of your surrounding environment, typical sunlight in the daytime, and artificial light during the night.
It has minimal impact on performance and offers lots of customization options. LightBulb includes core features such as an Extensive customization option, minimal impact on performance, pull sunrise and sunset time, and pull when Fullscreen or game is in the foreground, etc.
SunsetScreen is a tool that automatically reduces the brightness of your screen and modifies its color temperature to an orange hue to match indoor lighting, so as they reduce eye strain. The software is known for the fact that the computer screen glare and brightness need adjustment to match lighting. It is a lightweight easy to understand tool that has millions of users around the world and available to use on multiple platforms such a Mac and Windows OS etc.
With its simple interface and intuitive options, the tool makes it possible for anyone to adjust the monitor color to match their sleep cycle. Users define the time when sunrise and the delay until sunset, so the tool can also fit the needs of those who work at night or get up early in the morning. You can choose the screen color to use by temperature or use HSB sliders to search for a specific hue, but it has a set of presets for both day and nighttime, which should be more than enough.
For example, you can set the screen to simulate the cloud skylight or deep blue clear sky during the day, and in the nighttime present includes options to simulate candlelight and moonlight, etc. Just like the other similar tools, it also offers automatic brightness and screen adjustment system with some new features that make it more advanced.
Redshift is free to use cross-platform software that adjusts the display’s color temperature based on the time of day. It is intended to reduce eye strain and insomnia. Redshift transitions the display color temperature evenly between day and night time temperatures to enable users to adapt slowly. At nighttime, the color temperature is low and perfectly matching the room’s lighting temperature.
It can be used to set the single-color temperature and brightness or can use to adjust the temperature and brightness continuously to follow the sun’s elevation in case it transitions to the night color temperature settings near twilight. It is not just software that adjusts your display color temperature, but it also is known as a display tool that increases your productivity without damage your eyes. Redshift includes core features such as multiple modes, custom setting, add a location, display color change, use Pomodoro like a timer, and much more.
Shady is free to use a computer program that puts a shade over your screen to help soothe your dazzled eyes. You can use this tool to reduce the brightness far below the usually least, without any risk of damage your screen.
It is one of the best alternatives to F.LUX and offers lots of similar services such as adjust color temperature, add location and daytime and automatically adjust brightness, etc. One of the best things about this tool is that it offers multiple modes, and each mode is different than others.
The tool lets you pull a virtual shade over your screen, dimming the display to a more comfortable level. Just like the other similar platforms, it also has a list of advanced features that attract more audiences around the world.
#16 Iris mini
Iris mini is free to use blue light reduction and PWM flicker-free brightness software available to use on multiple platforms such as Windows, Mac, and Linux. It is the minimalistic version of the Iris that offers limited features, but all the elements are usable and advance. Just like the Iris, it also has three different modes, such as automatic, manual, and paused. Each one has its functionalities and features.
Iris mini specially made for those people who want to complete product their eyes and increase productivity. Customization, transfer your monitor to book with a reading, use manual location, automatically adopt light, remove blue light, and high-level API are the most prominent features of the tool.
Iris is an all-in-one eye protect, health, and productivity software which make monitor health for the eye. It is an advanced tool that has a list of tools and features to reduce eye strain. The most popular and addictive thing about this platform is that you can quickly decrease the amount of blue light emitted from the screen and also control the brightness without PWM flicker.
There are different modes available in the software; each one has its setting and features. The tool will match your screen brightness to the light around you. Different kinds of presets will automatically adjust your screen, and use a computer will feel like reading a book. By default, the tool works automatically and detects in both day and night time.
Besides that, it will change your screen color temperature and brightness. As compared to the other similar platform, it is simple to use and feature-rich. You can easily change the Iris mode and type by opening the control panel of the program. The software introduces more than 20 advanced features that also help you to protect your eyes. Iris has millions of users around the world and available to use on multiple platforms such as Microsoft Windows, Mac OS, and Linux, etc.
NightTone is a commercial computer program that makes your screen more comfortable, healthier, and enjoyable by shifting the colors of your display to a warmer and eye-friendly palette. It is a helpful and perfect tool for everyone’s health, especially for people with visual protection problems or light sensitivity. NightTone is known as the health tool that reduces eye strain and offers 20-20-20 rules. It is a lightweight tool and available to use on the Mac platform only.
Change the screen brightness, palette to warmer colors, multiple display support, easy to use, start at login, a scheduling option, invert the screen color, and configure the display to virtually any color you want are key features of the tool. It has a massive team of professionals who are always busy delivering some new features that increase your productivity and reduce eye strain.
#19 Window Focus
Window Focus is another software that highlights the currently working windows and dims all other windows in the background. It is commercial software and available to use on the Mac platform only. It is a similar software to F.LUX and offers lots of related services with some new features that make it better than others. Some most prominent features are highlighting the current app windows that you have open, control the capacity level, dim all other apps in the background, adjust the color temperature, and custom setting, etc. With the help of this tool, you can quickly reduce the destruction from flashing images, multiple open windows, and colors, etc. in the background.
Lumen is a simple and easy to use open-source menu bar application for Mac OS that magically sets the screen brightness based on your screen contents. You can use the tool by using your brightness key; it will automatically learn your preferences.
It automatically brightens the screen when you’re looking at a dark window, and the tool automatically darkens the screen when you are looking at the bright windows. Lumen is a lightweight and helpful tool that reduces eye strain.
The most exciting fact about this tool is that it uses the 20-20-20 rule that attracts more audiences around the world. Just like the other similar software, it also has a set of key features such as reminders, multiple options to use, customization options, open-sources and various versions, etc. Lumen is easy to use to download and install software available to use on Mac OS only.
#21 Look Up
Look Up is software that reminds you to rest your eyes from computer use. It is a helpful and straightforward tool that use 20-20-20 rule, every 20 minutes, lookup for 20 seconds, at something more than 20 feet away. Look Up is a top rate tool that helps you keep focused in a healthy way. After installing the tool, it allows you to set location, time, and all the other things that help you to reduce eye strain.
The great thing is that it offers a customization option that enables the users to add a custom setting that increases your working experience without damage your health. Rest reminder, goal setting, scheduling, stick figure strictures, advanced tools, and easy to use are the most prominent features of the software. Look Up is commercial software and available to use on Mac OS only.
#22 Care your Eyes
Care your Eyes is an extension that allows users to set up the color of the screen and adjust it according to their eyes. The platform gives users a chance to make their desktop screen appear in the night-mode, and users can also click on any color to move the block and change the color of the bookmark.
The extension enables users to protect their eyes from the intensity of white light. Moreover, it offers complete customization to users where they can change the color of all the websites and backgrounds of theirs separately to a different parameter.
Care your Eyes allows users to select the color from a set of different colors, and users can change the color of the font according to their wish. Lastly, users can display the extension along-side the browser search bar.
Brilliance is a cross-platform color adjustment tools that bring the outside world into your home through Phillips Hua lights. It is simple and easy to use software that allows you to set your location, choose what kind of lighting you want and set time, etc.
One of the most exciting things about this platform is that it introduces a scheduling system that allows you to set a schedule to turn the lights on and off, then set back and enjoy your lights without having a swindle with an app or dimmers.
The tool comes as the alternatives to F.LUX and offers all the similar services with some new features that make it better than others. The software has multiple options that allow you to adjust the display to reduce eye strain. Brilliance includes core features such as easy to use, set locations, choose to light, the default setting, new tools, and much more.
f.lux is computer software that adjusts the color temperature according to location and time of the day. It is specially designed to reduce eye strain during nighttime use and reduce disturbance of sleep patterns. It is a lightweight and simple tool available to use on multiple platforms such as Microsoft Windows, Mac, and Linux, etc.
The software makes the color of your computer’s display adapt to the time of day, sunlight during the day, and warmth at night. If you stare at the screen for too long, then the glare from the display begins to hurt your eyes. To start with, turning down your display’s brightness may help you, but the brightness is not the real issue.
F.lux works by calculating the approximate sunset time for your location, during sunset, your computer screen will mimic nature, gradually warming up the colors. The software is straightforward to navigate and configure in a few clicks, the adjustment of the screen can be made with slides across the main windows, after the daytime and night calibrations.
#25 Screen Filter
Screen Filter is a great app that implements a veil to serve as a dimmer for the protection of your eyes. It is better and more effective than the built-in brightness setting found on every Android device. You can use it in various scenarios, including but not limited to gaming, eBook reading, and Web browsing.
The top aspect is that it is optimized to consume less battery and, as such, doesn’t affect your battery life in a way that other apps do. The brightness can be adjusted through the slider that uses a logarithmic scale for good control. It offers widgets for hassle-free access to preset brightness levels. You can drag the icon of the application to the main screen for toggling on/off.
RedshiftGUI is a software tool used to configure a few parameters about your monitor’s color temperature and find out your location. It is a simple and easy-to-use tool that not require any third-party product to download and install on your personal computer. You need to install the RedshiftGUI setup and press a few clicks to reduce the screen brightness and color temperature. The software allows you to look up the location by merely inputting the IP address or zip code.
Also, it allows you to view in the main screen the sun elevation, your current day and night status, and your location, etc. It has millions of users around the world who can use it to reduce eye strain and increase productivity. RedshiftGUI has a list of prominent features that attract an audience around the globe.
#27 Night Screen / Blackbulb
Night Screen / Blackbulb is a highly useful app for Android that enables you to eliminate the damage of brightness caused to the eyes by manually adjusting the light level. You can increase or decrease the color temperature based on the surrounding environment. The aim of the solution is to help everyone protect their eyes and have an enjoyable experience.
It comes in handy in various scenarios, like when playing games or reading books. The tool is much better than the in-built brightness setting found in Android devices. You can choose from various modes and use the slider to toggle the perfect brightness level. The modes include No permission mode, normal mode, overlay system mode, and eyes care mode.
Brisync is a high-profile, productivity-boosting brightness adjuster that enables you to modify the brightness level according to requirements. The app detects the existing brightness the display is using and transmits it to the external monitors using a sophisticated mechanism. Everyone has the ability to use the system status bar for adjusting brightness levels by themselves.
The major advantage is that it syncs your external monitor brightness with the internal display. It is open source and is released under the terms of the MIT License. What makes the solution unique is that it is capable of checking the current brightness level the display is using and then giving information about it to external monitors via the DDC interface.
Kumux is a smart circadian color scheme designed for software like code editors. It modifies contrast, color temperature, color hues, and brightness levels for the whole day based on the sun’s positioning. Developers and programmers spend their entire working team on app development and are susceptible to the artificial rays being emitted by the PC. The light from smartphones, laptops/and desktops can cause serious damage to your sleep.
The decreased exposure to natural light and higher exposure to artificial rays can lead to some serious issues like sleep disruption, stress, and decreased productivity. Loss in productivity and eye strain can also result from unoptimized contrast levels. The solution puts a stop to all these problems and more by controlling the color scheme for the who da, depending on sunlight calculation. It lowers disruption via automatic and smooth transitions. It commands the light quantity released by the monitor to prevent sleep problems. Blue light is maximized across solar noon to enhance the level of productivity.
#30 Desktop Dimmer
Desktop Dimmer is a lightweight app that enables you to dim one or more displays to a larger degree with great ease. It is helpful in adjusting the brightness of computer monitors beyond the capabilities offered by Windows. The main feature of the solution is that it runs with any number of external and internal screens. This makes it the perfect option for hardcore users that work with several displays.
The tool requires no advanced knowledge and can be set up in no time at all. The installer manages the whole deployment phase on its own. The app will integrate with the taskbar of your PC, making it unobtrusive and within reach. You can increase or decrease the brightness level through the slider. The app can also launch at system bootup by tweaking the settings.
Gammy is an open-source and effective screen temperature/brightness adjustment solution designed for FreeBSD, MS Windows, and Linux. It is released under the GPL 3.0 license, and you can make modifications to it for contribution. The tool lets you change the pixel temperature/brightness manually or automatically. Everyone can dim the screen whenever it exceeds the safe brightness level.
This way, the eyes can adapt when alternating between light and dark windows at night or in sub-optimal lighting scenarios. The solution is ideal for anyone who loves to read for longer hours or play games on their PC monitor. It receives frequent updates aimed at adding new features and optimizing the current state of the solution. The planned upgrades include backlight control, proper multi-monitor support, and location-based temperature adaptation.