Search Results for tag "javascript"

NoScript Security Suite Featured

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 5 out of 5 stars (1,490)
2,145,276 users
Updated July 29, 2015

JavaScript Deobfuscator No Restart

This add-on shows you what JavaScript code runs on a web page, even if it is obfuscated and generated on the fly. Simply open JavaScript Deobfuscator from the Web Developer menu and watch the scripts being compiled/executed.

Rated 5 out of 5 stars (20)
55,457 users
Updated July 28, 2015

SafeBrowser No Restart

View web pages you're not sure you trust safely with the world’s smartest web reputation and safe browsing service. SafeBrowser is an intelligent blocker of javascript, java applets and flash, reporting on what was in and removed from each page.

Rated 4 out of 5 stars (1)
4,144 users
Updated July 18, 2015

Toggle JS No Restart

A simple toolbar button to quickly toggle javascript between enabled or disabled.
A green shield is shown when javascript is enabled and a red shield is shown when it is disabled

Rated 5 out of 5 stars (9)
4,389 users
Updated June 29, 2015

JS Print Setup

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 (21)
46,767 users
Updated June 15, 2015

Firebug No Restart

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 5 out of 5 stars (1,773)
2,439,886 users
Updated June 15, 2015

Tiny JavaScript Debugger

TinyJSD is a JavaScript debugger for privileged code running Mozilla products like Firefox, Thunderbird, SeaMonkey. It serves to debug the application as well as extensions written in JavaScript.

Rated 4 out of 5 stars (5)
33,637 users
Updated June 6, 2015

PrefBar

The all in one toolbar(item). Houses and manages bigger amounts of buttons (Clear Cache, Clear Cookies, ...), Menus (User Agent spoof...) and checkboxes (Javascript, Flash, ...). Extensible from online-database or with self created buttons.

Rated 5 out of 5 stars (39)
16,358 users
Updated June 4, 2015

Inspect Object

Web Developer Toolbox helper. Adds an 'Inspect JavaScript Object' button to the toolbar in the Web Developer Toolbox. Clicking on this button displays the JavaScript object for the element currently selected in the Inspector tool.

Not yet rated
815 users
Updated May 30, 2015

DejaClick

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 (45)
3,128 users
Updated April 25, 2015

usi (User|Unified Script Injector) No Restart

nutze UserScripts auf deinem Firefox für Android mit usi!

Rated 4 out of 5 stars (1)
114 users
Updated April 15, 2015

YesScript

A JavaScript blacklist

Rated 4 out of 5 stars (193)
47,780 users
Updated April 15, 2015

Lynx - Add-on for Firefox No Restart

Better links sharing!

Not yet rated
27 users
Updated April 11, 2015

InheritPrincipal

This addon allows you to execute javascript uris entered into your location bar.

Rated 5 out of 5 stars (5)
282 users
Updated April 5, 2015

iMacros for Firefox Featured

Automate Firefox. Record and replay repetitious work. If you love the Firefox web browser, but are tired of repetitive tasks like visiting the same sites every days, filling out forms, and remembering passwords, then iMacros for Firefox is the soluti...

Rated 4 out of 5 stars (376)
405,561 users
Updated March 31, 2015

Karma Blocker

Block resources based on their karma.

Rated 4 out of 5 stars (86)
12,694 users
Updated March 27, 2015

FireSSH Featured

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

Rated 4 out of 5 stars (83)
29,662 users
Updated March 21, 2015

Dafizilla ViewSourceWith

The main goal allows users to open (and in some cases edit) page source with external applications.

Rated 4 out of 5 stars (57)
7,044 users
Updated February 27, 2015

Developer Assistant

A suite of tools for developers.

Rated 4 out of 5 stars (46)
3,219 users
Updated January 29, 2015

Originz No Restart

A source viewer that enables you to view not only page's HTML source but also style sheets and scripts. It uses Prism syntax highlighter and it can beautify(unminify) the source code.

Rated 5 out of 5 stars (6)
299 users
Updated January 21, 2015