Software that makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.
- Color Temperature Tool
- Free • Proprietary
- Mac
- Windows
- Linux
+5Redshift adjusts the color temperature according to the position of the sun. A different color temperature is set during night and daytime.
Discontinued- Color Temperature Tool
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
Twinkle Tray enables brightness control on external displays in Windows 10 & 11. Even th Windows is capable of adjusting the backlight on most monitors, it doesn't support external monitors natively.
- Screen Dimmer
- Free • Open Source
- Windows
Background application that adjusts screen gamma, making the colors appear warmer at night, reducing strain on your eyes.
- Color Temperature Tool
- Free • Open Source
- Windows
The app is free on F-Droid and on GitHub but you can buy it on the Google Play Store to support the developer.
- Color Temperature Tool
- Free • Open Source
- Android
- F-Droid
Midnight Lizard web-extension for Google Chrome™ and Mozilla Firefox™ provides custom color schemes for all websites.
Discontinued- Dark Mode Enforcer
- Free • Open Source
- Microsoft Edge
- Google Chrome
- Mozilla Firefox
+2BlinkMoreFree is an open source macOS menu bar application that helps reduce eye strain by fading your screen when you stare at it for too long without blinking. Using automated eye-tracking and customized settings to encourage you to blink more.
- Screen Dimmer
- Freemium • Open Source
- Mac
With a single click on the lamp button, the page will fade to dark. And automatically focus on the video. By clicking on it again, the page will return to normal. It works for all known video sites such as YouTube, Vimeo, Dailymotion, YouKu, etc.
- Dark Mode Enforcer
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Chrome OS
- Android Tablet
- BSD
- iPad
- Microsoft Edge
- Vivaldi
- Google Chrome
- Safari
- Maxthon Cloud Browser
- Whale
- Yandex Browser
- Opera
- Brave
- Chromium
- Mozilla Firefox
+5BrightIntosh is lightweight, works system-wide, has optional launch-at-login functionality and includes a global hotkey to toggle the extra brightness.
- Free • Open Source
- Mac
Screen dimming software that allows you to control the brightness of your screens as well as external monitors.
- Screen Dimmer
- Free • Proprietary
- Windows
Adaptive screen brightness and temperature for Windows and Linux.
Discontinued- Color Temperature Tool
- Free • Open Source
- Windows
- Linux
Monitorian is a Windows desktop tool to adjust the brightness of multiple monitors with ease.
- Screen Dimmer
- Free • Open Source
- Windows
World's 1st instantaneous content-aware brightness control app that let your screen brightness adapt instantly and automatically to provide the most optimal viewing experience for your eyes.
- Color Temperature Tool
- Paid • Proprietary
- Windows
+3It makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.
- Color Temperature Tool
- Free • Open Source
- Linux
- Cinnamon