TweakIt is described as 'We offer versatile and seamless customization for any website, allowing you to adjust colors, fonts, and even article widths for a more comfortable browsing experience' and is an app in the web browsers category. There are more than 10 alternatives to TweakIt for a variety of platforms, including Mozilla Firefox, Google Chrome, Microsoft Edge, Windows and Linux apps. The best TweakIt alternative is Dark Reader, which is both free and Open Source. Other great apps like TweakIt are Stylus, Stylish, Midnight Lizard and Turn Off the Lights.
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.
Dark Reader is the most popular iPhone & iPad alternative to TweakIt.
Dark Reader is the most popular Open Source & free alternative to TweakIt.
Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.
Midnight Lizard web-extension for Google Chrome™ and Mozilla Firefox™ provides custom color schemes for all websites.
With a single click on the lamp button, the page will fade to dark. And automatically focus on the video. By clicking on it again, the page will return to normal. It works for all known video sites such as YouTube, Vimeo, Dailymotion, YouKu, etc.
Turn Off the Lights is the most popular Web-based, Windows, Android, Mac, Linux & Android Tablet alternative to TweakIt.
Change the appearance of websites instantly by applying a easy to use interface for changing the CSS. Preview and install styles created by users for your favorite websites.
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.
Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.
A user style manager for Pale Moon, Basilisk, Interlink, SeaMonkey, and other Mozilla-based software. Install styles from userstyles.org to change how web pages and the application look.
Dark Mode is a browser add-on that helps you quickly turn the screen (browser) to dark at night time.
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