TableTools2 - Copy/Sort/Chart/Filter Table&More! Reinício necessário
Does everything for an HTML table: Copy (table/row/column/cell), Sort (multi-column), Search (regex, range operations ...), Filter, Chart, Statistics, Rearrange, Combine/Compare. To use: Right click in a real HTML table for the "tabletools2" option.
Classic Toolbar Buttons Em destaque
'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!
BetterPrivacy-signed Reinício necessário Em destaque
Control a new, trickier kind of cookie, better known as an LSO or Flash cookie. The BetterPrivacy safeguard offers various ways to handle Flash-cookies created by webpages with the help of your Flash plug-in...
Download files using curl or wget. This addon generates curl/wget commands that emulate the request as though it's coming from your browser allowing you to download protected files directly to a separate machine (e.g. server).
Hide My IP is number one tool for hiding your IP and unblocking any web site!
Open With Photoshop is a new companion for web and graphic designers to open up any web image with Adobe Photoshop via a single and quick mouse click.
Adds a new page that shows add-on memory usage
NewScrollbars (aka NoiaScrollbars) Reinício necessário
The "NewScrollbars"-extension replaces default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".
View Source Chart Reinício necessário
Inspect the DOM at lightning speed.
Sync engine for Stylish with backup / restore facility.
Combata os anúncios de texto! Element Hiding Helper é uma extensão companheira do Adblock Plus cujo objectivo é facilitar a criação de regras para filtros de elementos.
Emoji Keyboard Em destaque
A free extension of the web tools https://emojikeyboard.org & https://coolsymbol.com. It helps input emoji in the browser with an extensive search functionality to facilitate getting emoji by keywords - Sponsored by https://charactercounttool.com.
Add-on to display GitHub code in tree format
Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.
NoScript Security Suite Reinício necessário Em destaque
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.
Mason Reinício necessário
这个扩展是基于Force Content-Type的，与Force Content-Type相比，这个扩展简化了规则创建的步骤，允许各规则单独禁用/可用的设定。
Rainbow Color Tools Reinício necessário
Color tools for web development.
Color picker and eyedropper + saving colors and trying out colors with drag and drop.
QuickJava Reinício necessário Em destaque
This addon predicts your character based on date of birth
This add on would be added to addon bar above the taskbar with name HCGdora and click on it to open