Dark Reader is described as 'This eye-care extension enables night mode creating dark themes for websites on the fly. Dark Reader inverts bright colors making them high contrast and easy to read at night' and is a very popular dark mode enforcer in the web browsers category. There are more than 10 alternatives to Dark Reader for a variety of platforms, including Google Chrome, Mac, Mozilla Firefox, Windows and iPhone apps. The best Dark Reader alternative is Midnight Lizard, which is both free and Open Source. Other great apps like Dark Reader are Dark Background and Light Text, Night Eye, Noir and Dark Mode.
Midnight Lizard web-extension for Google Chrome™ and Mozilla Firefox™ provides custom color schemes for all websites.
Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.
Night Eye is a browser extension that enables dark mode on nearly any website. It does NOT simply invert the colors, but utilises a completely new approach that improves your browsing experience.
Noir is a Safari extension for iOS that automatically adds a dark mode to every website you visit.
Dark Mode is a browser add-on that helps you quickly turn the screen (browser) to dark at night time.
It is a universal night mode for the entire Internet. It uses a special algorithm to automatically change the colors of the websites you visit into dark mode so that you can browse without straining your eyes, especially at night.
Owl transforms webpages with a comfortable dark theme on-the-fly, protecting your eyes from the glaring color schemes on most websites. Owl comes bundled with a ton of features. With Owl, you can:
Inverts page colors, showing white text on a dark background, to reduce eye strain.
Introducing Cascadea, the first custom style manager designed as a Safari App Extension and native macOS app. Cascadea makes it easy to install custom styles that change the look and feel of any website you want.
Dark Mode makes your browser more comfortable, enjoyable and cool by changing the colour scheme to make web pages easier to read.
Dark mode for Instagram. Themes for Instagram. Colorful Instagram. Need any of this? You can find it here!
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Similar extension size as Dark Reader, but offers much more customization levels. It allows you to fine tune things like background image saturation and size.
If you want something smaller, you can just use an inversion extension, or even just change a setting on many browsers to invert.