Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Microsoft Edge
- Google Chrome
- Opera
- Brave
- Chromium
- Mozilla Firefox




Stylem is described as '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' and is a user styles manager in the web browsers category. There are eight alternatives to Stylem for a variety of platforms, including Mozilla Firefox, Google Chrome, Web-based, Mac and Microsoft Edge apps. The best Stylem alternative is Stylus, which is both free and Open Source. Other great apps like Stylem are Wikiwand, Stylebot, xStyle and superUserContent.




Wikiwand is a modern interface for web and mobile, that optimizes Wikipedia's amazing content for a quicker and significantly improved reading experience.




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.





Dynamically load stylesheets in Firefox from plaintext files in your profile.
superUserContent is a simple Firefox plugin that creates a new directory in your profile's chrome directory called userContent.css.d. You can use this directory as a runtime path for css styleshee.


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.




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.



