Nocturn – Dark & Light Mode
Force any website into dark or light mode. Per-site memory. Images stay beautiful.
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Tired of blinding white websites at 2am? Or dark sites that strain your eyes during the day? Nocturn puts you in control of every website's brightness — instantly, with one click.
Most dark mode extensions blindly invert everything. Photos look like negatives. Logos turn neon. Nocturn is smarter — it forces dark or light mode on any site while automatically re-inverting images, videos, and photos so they always look exactly as intended.
What Nocturn does:
Force dark mode on any website — even ones that don't support it natively
Force light mode on dark sites when you need clarity
Set Auto mode to follow your system preference per site
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