NiteLight

Customize darkmode with Preset on native PDF & Website theming in 1-click. Auto Blue-light filter. Free, No sign-in, On-Device

NiteLight is built for reading. Customizable PDF dark-mode made with Presets. ✨KEY FEATURES • Customizable colors for browser's native-PDF reader & website. • Website theming • Blue-light Filter • Gray scale 🆓 100% Free • No sign-in • Lightweight • On-Device 1-click to save your eyes ! 📄 PDFs 🌗Customizable PDF dark-mode made with Presets. • Works with browser’s native PDF viewer. • Multiple presets for different document types and preferences • Customize colors, brightness, and contrast No problem pulling those long reading sessions. 🌐 Websites • Website Dynamic Filter: Works on any site. • CSS themes: (beta) ‣ Custom themes: Create your own theme presets. ‣ CSS filters: Add support for your favorite website. all with Bluelight-filter and grayscale. 🌅 Blue-light filter • Reduce blue light automatically based on sunrise and sunset, customizable time and intensity. ♿Accessibility • Accessibility tool for people with vision problems like - color correction, reduce brightness. • Can emulate E-Ink. 🔥 Why NiteLight? Unlike generic dark-mode extensions, it's built for reading. ⚙️ Presets: suit any type of document/website, any time of day. 🎨 Customizable: use presets or create your own. One extension for PDFs, websites, and your preferred reading environment. ⚙️ Setup Install → open a PDF → turn on NiteLight. No complicated setup required. 🔐 Security & Privacy • 0 Tracking or Data collection. • Runs 100% on-device. • No account required Also on Firefox: https://addons.mozilla.org/addon/nitelight/