User JavaScript and CSS Alternatives
User JavaScript and CSS
User JavaScript and CSS on any website
Userscript's and userstyle's — simple extension to inject own JavaScript or CSS rules to any page.
Features:
- Instant execution
- Custom libs include
- URL masking allows use one script or CSS on many pages
Best Open Source User JavaScript and CSS Alternatives
Looking for a program that is like User JavaScript and CSS? We have our top picks here. If you need another program that has some of the features of User JavaScript and CSS on your device, read what we recommend in this post.
Stylus
FreeOpen SourceMacWindowsLinuxChromeOperaFirefoxStylus is a userstyles editor and manager based on the source code of Stylish version 1.5.2.
Features:
- Customizable
- Bug reporting
- Google Chrome Extensions
- Configurable
- Firefox Extensions
- No Tracking
- Opera extension
- Themes
Dark Reader
FreeOpen SourceMacWindowsLinuxChromeSafariFirefoxReduce eye strain in your browser with this extension that provides a dark theme for browsing.
Features:
- Night mode/Dark Theme
- Night mode/Dark Theme
- Firefox Extensions
- Night mode/Dark Theme
- Browser extension
- Google Chrome Extensions
- Safari extension
- Themes
Stylebot
FreeOpen SourceWebChromeChange 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...
Features:
- Live css editing
- Configurable
- Multiple Font Colors
- Web Development
xStyle
FreeOpen SourceWebChrome OSChromeFirefoxA Chinese Developed Theme Manager. based on the source code of Stylish-for-Chrome 1.7.0. Restyle the web with xStyle, a user styles manager. With xStyle you can...
Features:
- Google Chrome Extensions
- Firefox Extensions
superUserContent
FreeOpen SourceMacWindowsLinuxFirefoxDynamically load stylesheets in Firefox from plaintext files in your profile. superUserContent is a simple Firefox plugin that creates a new directory in your...
Features:
- Configurable
- Firefox Extensions
- Themes
- Web Development
Man in the Middle
FreeOpen SourceMacWindowsLinuxWebUC BrowserCentBrowserChromeYandex.BrowserOperaChromiumFirefoxFirefox Extension: Man in the Middle NOTE: Some features in the compatible version for Chromium browsers doesn't work. See...
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