Dark Mode - Night Eye is a versatile Firefox extension designed to enable dark mode on almost any website, enhancing readability and minimizing eye strain in low-light environments. This subscription-based tool offers extensive customization options, including brightness, contrast, and saturation adjustments, along with a blue light filter to protect your eyes during late-night browsing. With its ability to manage built-in dark themes on supported websites, users gain complete control over their online experience.

The extension is user-friendly, allowing for quick toggling between three modes: Dark, Filtered, and Normal. Users can personalize settings for individual websites or apply them globally, ensuring a tailored browsing experience. Night Eye also includes a built-in support system for any issues that may arise. With a free version available for limited use and a trial for the Pro version, Night Eye is a practical choice for those seeking a comfortable and personalized web experience.