Search Results for tag "javascript"

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 (14)
3,878 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 (23)
6,096 users

Firebug Autocompleter Requires Restart

Firebug command line autocomplete.

Rated 4 out of 5 stars (28)
13,135 users

DejaClick Requires Restart

Record, bookmark and replay your browser activities in a snap with DéjàClick. Designed for Firefox, DéjàClick can handle the most complex websites - including AJAX, Flash, forms and more. With a single click you can repeat your most common tasks.

Rated 4 out of 5 stars (51)
1,780 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 (178)
73,902 users

SettingSanity Requires Restart

Re-adds the options to disable Images, JavaScript, and the Tab Bar in about:preferences and the Options window.

Rated 5 out of 5 stars (51)
4,766 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 (12)
5,996 users

UrlExtract Requires Restart

Ajuda a burlar protetores de links; extrai os links de uma página, inclusive no código-fonte do javascript; mostra elementos ocultos, como imagens e divs.

Rated 4 out of 5 stars (5)
115 users

Block Google Scripts Compatible with Firefox 57+

Block Google scripts and route Google CDN to Cloudflare.

Not yet rated
0 users

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)
514 users

DevTools Tweaks Requires Restart

DevTools Tweaks extends the features of the built-in Firefox Devtools.

Adds ability to (recursively) compare two different nodes in the inspector. Adds JSON parser to network view in Web Console, and adds hidden options to the options panel.

Rated 5 out of 5 stars (2)
357 users

Library Detector

Detects what javascript libraries are being used on the current page and displays the result as icons with detailed tooltips in the statusbar.

Rated 4 out of 5 stars (25)
561 users

FireSwitch

This addon lists the status of some developer preference such as JavaScript, WebGL and Geolocation.
You must use the keyboard shortcut "Ctrl + Alt + P" to display the panel.

Not yet rated
30 users

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
102 users

KeyCODE Compatible with Firefox 57+

A developer tool for e.keyCode in webpages. Use this app to find out the e.keyCode or e.which value to use in your JavaScript code for keyboard events like onkeydown, onkeyup, and onkeypress.

Rated 5 out of 5 stars (1)
14 users

Custom Download Manager Requires Restart

This addon allows you to personalize the firefox download manager!!

Rated 4 out of 5 stars (82)
123 users

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)
338 users

Phoenix Requires Restart

An editor with real time syntax highlighting which allows edit, run and test CSS, HTML and JavaScript code. Phoenix will tell you how many CSS and JS files are loaded into a page, how big these are, it will let you edit, pack and de-obfuscate them.

Rated 4 out of 5 stars (45)
920 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 (75)
1,014 users

Quirksmode Search

Searches Quirksmode.org

Not yet rated
12 weekly downloads