Search Results for tag "javascript"

showHTML Compatible with Firefox 57+

This extension shows information about a web page's HTML elements as you hover over them. The details are displayed in a text stripe at the top of the screen. Clicking on the text stripe will toggle it between top and bottom placement.

Not yet rated
47 users
Added May 25, 2017

codeTabber Compatible with Firefox 57+

Switch between code panes on CodePen, JSFiddle, and other online code editors, right from the keyboard.

Not yet rated
3 users
Added April 22, 2017

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

Toggle JavaScript engine on and off the easy way

Rated 5 out of 5 stars (6)
1,336 users
Added January 10, 2017

IMDb Streamlist Compatible with Firefox 57+

See if movies and shows in your IMDb watchlist are available for instant streaming on Netflix.

Not yet rated
34 users
Added September 17, 2016

Console Sidebar

Replicated the old firebug console Next to the Dev Inspector, the console has a history and can be minimized.

Not yet rated
79 users
Added July 13, 2016

JS Injector

Inject custom JavaScript code into the page.

Rated 4 out of 5 stars (1)
330 users
Added June 26, 2016

JavaScript Toggle On and Off

Toggle JavaScript engine on and off the easy way

Rated 4 out of 5 stars (10)
32,760 users
Added March 12, 2016

JavaScript Switch Requires Restart

This plugin provides a button to set "javascript.enabled"="false" or "true" at "about:config" page.

Not yet rated
192 users
Added January 11, 2016

JavaScript 1-Click - Schnell und Einfach Requires Restart

JavaScript schnell und einfach - Einschalten + Ausschalten - mit nur einem Klick.

Rated 5 out of 5 stars (1)
238 users
Added December 3, 2015

Browserling - Cross-browser testing

Cross-browser test websites in the most popular browsers such as Internet Explorer, Chrome, Firefox, Safari and Opera. Try for free!

Rated 4 out of 5 stars (2)
522 users
Added November 4, 2015

JS Toggle Button

a basic addon to toggle javascript on and off.

Rated 5 out of 5 stars (1)
26 users
Added September 8, 2015

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

Add Custom JavaScript Codes or Styles to any Page.

Rated 5 out of 5 stars (9)
9,917 users
Added July 9, 2015

Policy Control (noScript, noCSS, noMedia, ...)

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 (13)
6,715 users
Added July 6, 2015

HTML Content Blocker Compatible with Firefox 57+

Blocks desired HTML contents (script, style, image, object, media)

Rated 4 out of 5 stars (6)
1,090 users
Added June 21, 2015

usi (User|Unified Script Injector)

use UserScripts on your Firefox for Android with usi!

Rated 5 out of 5 stars (42)
2,165 users
Added March 25, 2015

Lynx - Add-on for Firefox

Better links sharing!

Not yet rated
14 users
Added February 25, 2015

DevTools Prototyper

This add-on adds JS Fiddle style code prototyping to Firefox DevTools.

Rated 5 out of 5 stars (7)
597 users
Added October 25, 2014

Browser JSGuard

An Addon for Detecting Malicious and Suspicious Webpages.

Rated 4 out of 5 stars (5)
1,378 users
Added August 14, 2014

JSON-DataView Requires Restart

Displays JSON data in a collapsible tree structure with syntax highlights.

Rated 5 out of 5 stars (12)
2,110 users
Added July 19, 2014