
Dark mode for every website.
Browser extension that toggles dark mode on any site. Adjust brightness, contrast, and filters to suit your eyes. Simple, fast, and free.

Browser extension that toggles dark mode on any site. Adjust brightness, contrast, and filters to suit your eyes. Simple, fast, and free.
Try the interactive demos below—this is the real extension interface.
Try switching themes ↓
darko mode
darkomode.com
Choose Dark Mode, Light Mode, System preference, or turn it off completely.


Adjust brightness, contrast, saturation, and apply color effects to match your preferences.
Try adjusting the sliders ↓

Add darko mode to your browser and start browsing in comfort.
Free • No data collected • Works instantly