Search Results for tag "javascript"

Ghostery – Privacy Ad Blocker Compatible with Firefox 57+ Featured

Ghostery is a powerful privacy extension.

Block ads, stop trackers and speed up websites.

Rated 5 out of 5 stars (2,261)
191,094 weekly downloads

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, "Spectre", "Meltdown" and other JavaScript exploits.
Fx52? https://noscript.net/getit

Rated 4 out of 5 stars (2,624)
34,553 weekly downloads

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 (1,184)
19,970 weekly downloads

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 (2,668)
14,003 weekly downloads

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 (415)
7,887 weekly downloads

Web Developer Compatible with Firefox 57+

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

Rated 4 out of 5 stars (486)
7,393 weekly downloads

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 (57)
3,850 weekly downloads

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 4 out of 5 stars (67)
2,818 weekly downloads

Disable JavaScript Compatible with Firefox 57+

Adds the ability to disable JavaScript for specific sites or specific tabs.
You can customize the default JS state (on or off), the disable behavior (by domain or by tab) and much more.

Rated 4 out of 5 stars (23)
1,401 weekly downloads

ScriptSafe Compatible with Firefox 57+

Regain control of the web and surf more securely.

Rated 5 out of 5 stars (55)
906 weekly downloads

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 (205)
841 weekly downloads

JavaScript Switcher Compatible with Firefox 57+

Adds A Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.

Rated 5 out of 5 stars (15)
840 weekly downloads

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 (31)
669 weekly downloads

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 (52)
633 weekly downloads

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 (23)
438 weekly downloads

JavaScript Switch Compatible with Firefox 57+

This plugin provides a button which behaves like that, set `javascript.enabled`=`false` or `true` at `about:config` page..

Rated 4 out of 5 stars (2)
418 weekly downloads

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 (14)
247 weekly downloads

YesScript Requires Restart

A JavaScript blacklist

Rated 4 out of 5 stars (226)
241 weekly downloads

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 4 out of 5 stars (9)
214 weekly downloads

JavaScript Deobfuscator

Important note: This extension will not work in Firefox 57 and above. Providing this functionality in Firefox is no longer possible, the extension is discontinued.

Rated 5 out of 5 stars (26)
189 weekly downloads