Notte — Dark Mode

Darkens overly bright websites while keeping contrast high. Free, built for people with low vision.

Notte automatically darkens websites that are too bright, remapping colors instead of simply inverting them — so text stays sharp and readable, backgrounds stay genuinely dark, and accent colors (buttons, badges, highlights) remain distinguishable. Built as an accessibility tool for people with low vision and light sensitivity. No ads, no donations, no tracking, no analytics — completely free. Features: • Automatic dark theme on any website • Per-site on/off toggle • Detects sites that are already dark and leaves them alone • Images, videos, and photos always stay in natural color • High-contrast engine (WCAG-compliant), not a simple color inversion