Website Dark Mode in Firefox for iOS

Firefox for iOS Firefox for iOS Last updated: 3 weeks, 2 days ago

Firefox for iOS includes a Website Dark Mode feature to invert webpage colors to a dark theme, reducing eye strain in low-light conditions and potentially saving battery life. Follow these steps to enable or disable this mode:

  1. At the bottom of the screen, tap the menu button Menu hamburguer button (the menu will be at the top right if you're using an iPad).
  2. Tap Turn on Website Dark Mode to invert the webpage to a dark theme.
    Website Dark Mode ios

To revert the display back to its original theme, simply follow the steps above once more.

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