Search Results for tag "javascript"

Ghostery Compatible with Firefox 57+ Featured

See who’s tracking you online and protect your privacy with Ghostery.

Rated 4 out of 5 stars (1,886)
1,047,948 users

NoScript Security Suite Compatible with Firefox 57+

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Rated 4 out of 5 stars (2,407)
1,580,546 users

iMacros for Firefox

Automate Firefox. Record and replay repetitive tasks. If you're tired of manually visiting the same sites, filling out forms, downloading files and extracting data, then iMacros is for you! Save time, effort and money with iMacros browser automation!

Rated 4 out of 5 stars (781)
390,018 users

Firebug

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

Rated 4 out of 5 stars (2,446)
1,081,229 users

Web Developer Compatible with Firefox 57+

The Web Developer extension adds various web developer tools to the browser.

Rated 4 out of 5 stars (405)
280,886 users

Decentraleyes Compatible with Firefox 57+ Featured

Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

Rated 5 out of 5 stars (252)
92,056 users

JavaScript Toggle On and Off (WebExtension) Compatible with Firefox 57+

Toggle JavaScript engine on and off the easy way

Rated 4 out of 5 stars (40)
19,795 users

JS Print Setup Requires Restart

Client side Javascript printer settings.
This extension implements print setup from CS Javascript, similar of MeadCo's ScriptX ActiveX control for Internet Explorer.

Rated 5 out of 5 stars (47)
64,184 users

ScriptSafe Compatible with Firefox 57+

Regain control of the web and surf more securely.

Rated 5 out of 5 stars (24)
642 users

Policy Control - JavaScript and Flash blocker Compatible with Firefox 57+

This extension helps you quickly disable and enable different types of resources such as JavaScript, CSS, and Media. The extension can be used to increase privacy as well as saving bandwidth by blocking unwanted contents.

Rated 4 out of 5 stars (23)
6,431 users

QuickJava (For FF Versions 56 AND BELOW only) Requires Restart

Obsolete as of FF 57, will leave here for users who have not "upgraded" to 57.
Allows quick enable and disable of Javascript, Cookies, Image Animations, Flash, Silverlight, Images, Stylesheets and Proxy from the Toolbar.

Rated 5 out of 5 stars (201)
164,743 users

Disable JavaScript Compatible with Firefox 57+

Adds the ability to disable JavaScript on specific sites.

Rated 4 out of 5 stars (3)
803 users

usi (User|Unified Script Injector) Compatible with Firefox 57+

use UserScripts on your Firefox for Android with usi!

Rated 4 out of 5 stars (58)
1,905 users

JavaScript Debugger Requires Restart

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

Rated 4 out of 5 stars (50)
72,322 users

Custom Style Script (Inject desired CSS or JS) Compatible with Firefox 57+

Add Custom JavaScript Codes or Styles to any Page.

Rated 4 out of 5 stars (16)
6,064 users

YesScript Requires Restart

A JavaScript blacklist

Rated 4 out of 5 stars (225)
43,970 users

Whitelist or Blacklist JavaScript Compatible with Firefox 57+

Whitelist or blacklist websites to execute JavaScript-code.
Just click one button and the JavaScript code on that page will be either disabled or enabled. You can add entries to its whitelist, export and import the white list and enable wildcard.

Rated 3 out of 5 stars (5)
775 users

Customize Your Web Requires Restart

Customize Your Web (CYW) let's you customize your favorite websites with just a few clicks. What Greasemonkey is for developers is CYW for non-developers. You can remove/rearrange /modify elements, add keyboard shortcuts and do many other things.

Rated 4 out of 5 stars (76)
1,020 users

FireSSH Requires Restart

FireSSH is a free, cross-platform SSH terminal client for Waterfox. Written entirely in Javascript!

Rated 4 out of 5 stars (105)
19,485 users

JavaScript Toggle On and Off

Toggle JavaScript engine on and off the easy way

WebExtension version: https://addons.mozilla.org/en-US/firefox/addon/javascript-toggler/

Rated 4 out of 5 stars (13)
24,622 users