Web Development

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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 (2,117)
2,018,063 users
Updated March 1, 2017

screen-sharing-st

This extension allows you to share your screen

Not yet rated
7 users
Updated February 28, 2017

Screensharing Extension for Firefox

Salestrekker extension for enabling screensharing

Not yet rated
2 users
Updated February 28, 2017

mediandocon extension

plugin para compartir la pantalla en las videconferencias de mediandocon

Not yet rated
2 users
Updated February 27, 2017

External Application Button (WebExtension)

A highly customizable external application button and context-menu items

Not yet rated
14 users
Updated February 27, 2017

CuteDev Eimza

Bu eklenti ile chrome üzerinden elektronik imza atabilirsiniz.

Not yet rated
1 user
Updated February 27, 2017

Laboratory

Because good website security shouldn't only be available to mad scientists!

Laboratory is an experimental Firefox extension that helps you generate a Content Security Policy (CSP) header for your website.

Rated 5 out of 5 stars (1)
29 users
Updated February 27, 2017

CloudBleed

CloudBleed, search have you visited affected websites recently by browser history.

Rated 5 out of 5 stars (3)
2,724 users
Updated February 27, 2017

DevTools Auto Open

Automatically opens Firefox Developer Tools when new tab / new window is opened.

Not yet rated
62 users
Updated February 27, 2017

Handoff

Lenovo hand off for Firefox

Not yet rated
13 users
Updated February 25, 2017

CSS Grid Inspector

This tools is deprecated in favor of the built-in Firefox Developer Tools. See below for more information.

Not yet rated
484 users
Updated February 25, 2017

FastRPC

FastRPC decoder

Not yet rated
54 users
Updated February 24, 2017

Emoji Keyboard Featured

A free extension of the web tool https://emojikeyboard.org. It helps input emoji in the web browser with an extensive search functionality.

Rated 5 out of 5 stars (51)
95,674 users
Updated February 24, 2017

Channel Page Opener

Opens all images

Not yet rated
21 users
Updated February 23, 2017

OpenLink YouID

Browser Extension that enables you to register and switch Web Identities (WebIDs) across an single HTTPS (TLS) session without browser restart.

Not yet rated
4 users
Updated February 22, 2017

Google Cache

Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.

Rated 5 out of 5 stars (1)
468 users
Updated February 22, 2017

HTML Video FPS Counter.

View the fps of an html <video> element.</video>

Not yet rated
108 users
Updated February 22, 2017

GitHub Clean Feed

The GitHub newsfeed how it was mean to be

Not yet rated
4 users
Updated February 22, 2017

Every event

An attempt to capture every WebExtensions event and log it to the Browser Console.

Not yet rated
9 users
Updated February 22, 2017

maventra

maventra.

Not yet rated
5 users
Updated February 21, 2017