Ferramentas web e desenvolvimento

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Classic Toolbar Buttons

'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions.

Beta builds on versions page!

Avaliado em 5 de 5 estrelas (141)
25.756 usuários

Add-ons Manager - Version Number

Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.

Avaliado em 5 de 5 estrelas (25)
1.579 usuários

Element Hiding Helper for Adblock Plus

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

Avaliado em 5 de 5 estrelas (462)
285.771 usuários

Link Properties Plus Requer reinicialização

Provides extended link properties: size of linked file, last modified time, etc.

Avaliado em 5 de 5 estrelas (16)
1.212 usuários

PrefBar Requer reinicialização

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.

Avaliado em 5 de 5 estrelas (42)
10.526 usuários

Console² Requer reinicialização

Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.

Avaliado em 5 de 5 estrelas (47)
3.020 usuários

Full Web Page Screenshots (♥♥♥♥♥) Requer reinicialização

FireShot makes full web page screenshots. Demo: http://bit.ly/RlBQMV

Screenshots can be quickly captured and:

― Saved as Image or PDF with links
― Sent to clipboard
― Printed
― Annotated *
― Uploaded *
― E-Mailed *

* OS Windows only

Avaliado em 5 de 5 estrelas (564)
220.273 usuários

WorldIP - Geo Add-on with Security Features Requer reinicialização

Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter

Avaliado em 5 de 5 estrelas (124)
16.116 usuários

Stylish Sync

Sync engine for Stylish with backup / restore facility.

Avaliado em 5 de 5 estrelas (30)
2.430 usuários

Dafizilla Table2Clipboard Requer reinicialização

Mozilla applications allow to select rows and columns from a table simply pressing Control key and picking rows/columns with left mouse button.
The selection can be copied to clipboard but the original table disposition is lost making ugly results wh...

Avaliado em 5 de 5 estrelas (71)
11.981 usuários

InspectorWidget Requer reinicialização

Adds toolbar button and context menus for invoking the DOM Inspector (DOMi) for either chrome or content elements.

Avaliado em 5 de 5 estrelas (10)
570 usuários

Remote XUL Manager

Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.

Avaliado em 5 de 5 estrelas (36)
92.974 usuários

EmotiConverter Requer reinicialização

Post your best emoticons of the easiest and fastest way.

Avaliado em 5 de 5 estrelas (30)
125 usuários

DOM Inspector Requer reinicialização

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Avaliado em 5 de 5 estrelas (78)
65.947 usuários

about:addons-memory 2016

Adds a new page that shows add-on memory usage

Avaliado em 5 de 5 estrelas (38)
7.362 usuários

Element Inspector

In the DOM Inspector,quickly navigate to the any elements

Avaliado em 5 de 5 estrelas (35)
2.723 usuários

Config Descriptions

Shows source comments for advanced application preferences in about:config

Avaliado em 5 de 5 estrelas (24)
1.037 usuários

BBCode Requer reinicialização

Adds BBCode, HTML, XHTML & Symbols formatting to the context menu for forums.

Avaliado em 4 de 5 estrelas (66)
195 usuários

Linkification Requer reinicialização

Converts text links into genuine, clickable links...

Avaliado em 4 de 5 estrelas (285)
11.585 usuários

HttpFox Requer reinicialização

An HTTP analyzer addon for Firefox

Avaliado em 4 de 5 estrelas (187)
46.618 usuários