Minuit — Dark Mode by Soliloquie OÜ

Minuit darkens websites without breaking them.

Instead of inverting the page with a filter, Minuit reads the colors of its stylesheets and computes a dark version of each one. Hues stay recognizable, photos and videos are left alone, and text never ends up the same color as its background.

Free
• Noir theme on every website
• Sites that already have their own dark theme are left as they are
• Per-site setting: Auto, Force or Disable
• Every setting applies to the current site alone, or to every site
• Alt+Shift+D (⌥⇧D on Mac) turns Minuit on or off for the current site
• No white flash while pages load

Minuit Pro, a one-time purchase
• Four more themes: Soft, Midnight (night blue), OLED (pure black) and Sepia
• Adjustable brightness and contrast
• Image dimming
• Follows the system appearance: Minuit only turns on while your computer is in dark mode
Buy Minuit Pro at minuit.soliloquie.io. Your license key arrives by email: paste it into Minuit with the "Activate Pro" button. It works in up to 3 browsers, with no subscription.

Compatibility
Minuit handles modern websites: CSS variables, Tailwind, Bootstrap, shadcn/ui, Shadow DOM, CSS-in-JS and iframes. It works in Firefox 140 and later.
Like any extension, Minuit cannot change Firefox's internal pages, addons.mozilla.org or the PDF viewer. Light images (logos, icons) are not recolored.

Privacy
No account, no analytics, no ads. Nothing from the pages you visit ever leaves your browser. Only Minuit Pro contacts our server, to check its license key once a day.

Questions: support@soliloquie.io