Desenvolvimento web


This add-on is a quick link to

Go Daddy offers everything you need to make a name for yourself on the Web, from domain names and website builders to complete eCommerce solutions.

Avaliado em 5 de 5 estrelas (1)
10 utilizadores

Colorpick Eyedropper [BETA]

A simple eye-dropper & color-picker tool allowing you to select color values from webpages.

You will need to enable the add-on bar

Firefox menu->Options->Add-on Bar
View->Toolbars->Add-on Bar

Then refresh the page.

Avaliado em 3 de 5 estrelas (2)
370 utilizadores

GraphicsEx Reinício necessário

Using the extension you are able to create local images of web pages and submit its to as well...

Avaliado em 3 de 5 estrelas (2)
5 utilizadores

view So Source Reinício necessário

A script in a html page can modify the URL that you can see in the location bar. If you use this extension then the View Page Source command will be independent of a such manipulation and will be opening the original url.

Avaliado em 3 de 5 estrelas (2)
23 utilizadores

Short Url ( Reinício necessário is short URL service.
> you can use your own domain
> you can quick share tweet to twitter/ facebook /friendfeed /sina
> it will auto get the page title to the tweet
> it will auto make long link short , ex

Avaliado em 3 de 5 estrelas (2)
57 utilizadores

Pertinkina - (C) Visuddhi Reinício necessário

With Pertinkina you can see two different website in just one tab...

Avaliado em 3 de 5 estrelas (2)
2 utilizadores

Touch Enabler

Enable Touch Events simulation on Firefox Desktop (requires restart).

Avaliado em 3 de 5 estrelas (2)
195 utilizadores

Barcode Generator

Create any Barcode from any data, with just a single click. Save it for later use.

Avaliado em 3 de 5 estrelas (2)
79 utilizadores

Google Advanced Operations Toolbar Reinício necessário

This toolbar provides a shortcut to some of Google's advanced search functions...

Avaliado em 3 de 5 estrelas (2)
24 utilizadores

PeerIndex Reinício necessário

This plugin shows the PeerIndex of a person next to twitter screennames on web pages and in twitter streams. Hover over the PeerIndex rank and you'll see a hover card with further details about the twitterer

Avaliado em 3 de 5 estrelas (2)
21 utilizadores

CSS Refresh

Reload CSS without having to refresh the page.

Avaliado em 2 de 5 estrelas (15)
518 utilizadores


CSS-Selector auto generator for any tag on a Web page.

Avaliado em 4 de 5 estrelas (1)
14 utilizadores

Page Ruler

A lightweight ruler to measure web page elements.

Avaliado em 2 de 5 estrelas (16)
2 610 utilizadores

Download plain text file from

Avaliado em 4 de 5 estrelas (1)
33 utilizadores

Download Profiler Reinício necessário

Download at diffferent locations :)
For each profile , user has to give one folder path. Then whichever profile is active, download will be done automatically in associated folder.
So , now u can directly redirect your downloads to favorite folder.

Avaliado em 3 de 5 estrelas (5)
38 utilizadores

HTML Validator (based on CSE HTML Validator) Reinício necessário

Validates HTML documents using the CSE HTML Validator engine for Windows. Requires CSE HTML Validator for Windows. The lite edition is available for free at

Avaliado em 3 de 5 estrelas (6)
15 utilizadores

Flashbug Reinício necessário

This extension has been discontinued and merged into FlashFirebug.

Avaliado em 3 de 5 estrelas (5)
2 166 utilizadores

HTML 5 Validator

Adds a 'HTML 5 Validator' context menu item to a page's context menu.

Avaliado em 3 de 5 estrelas (5)
5 807 utilizadores

HTML5 Outliner

Displays the HTML5 document outline of the current web page. HTML5 Outlines are composed of labels for important structural elements (e.g., heading text, table titles, form titles etc).
Source Code:

Avaliado em 2 de 5 estrelas (10)
995 utilizadores

Extended Cookie Manager Reinício necessário

Easier cookie managment for Firefox

Avaliado em 2 de 5 estrelas (70)
161 utilizadores