Darkroom от HACKERRR

Darkroom automatically applies dark themes to every website you visit, making browsing easier on your eyes — especially at night.

Features:
- Dark mode for all websites out of the box
- Per-site enable/disable control
- Filter controls: brightness, contrast, sepia, grayscale
- Dark/Light mode toggle
- Automation: schedule dark mode or sync with system theme
- Keyboard shortcut: Alt+Shift+D
- PDF support
- 40+ languages
- 100% private — no data collection, no tracking

How it works:
Darkroom inverts bright colors to create high-contrast dark themes while preserving images, videos, and media so everything still looks great.

Browser support:
- Chrome / Edge 109+
- Firefox 109+

Free and open source. Built with care for better browsing.