Flashbug Requires Restart
This extension has been discontinued and merged into FlashFirebug.
Firebug Net Panel History Overlay Requires Restart
Adds history functionality to firebug net panel.
Requires Firebug 1.2.0b4 or 1.2.0b6
For Firebug versions 1.1.* please use Net Panel Add-on Version 0.2.1
Whois Mind Requires Restart
Whois tool to lookup any Domain name, IP, Whois history, SEO, Nameservers, Emails and much more!
JMeter Requires Restart
Selenium-IDE Plugin to record web traffic and create performance tests for JMeter. Our plugin captures Selenium test playback which can then be downloaded as a standard JMeter .jmx file. This can be uploaded back into JMeter or run via a cloud test.
SpellBound Requires Restart
Adds additional spell-checking functionality to Firefox.
StatShow - Free Website Worth Estimator Requires Restart
Using the right click button it can estimate website worth, traffic(visitors and pageviews), advertisement earnings, alexa rank, backlinks, whois info and more.
L-Square Responsive Design Inspector Requires Restart
Browser pixel rulers to help inspect window widths of adaptive designs. The add-on button acts as a toggle that adds rulers similar to a graphics app to measure the current window resolution.
Keeping designers and hackers inspired every day.
The must have app for designers and hackers. Comfortably browse Hacker News, Designer News, Product Hunt, Dribbble, Behance and others all in one place. Never miss anything, again.
CSS validator Requires Restart
Validates a page using the W3C CSS Validator.
Screen Draw Requires Restart
Screen Draw lets you draw or type text over the top of any page in any colour or size and then save it to png or jpeg.
MobileView shows a panel with the current Tab content in phone-like panel
Blocks scripts (and more) on untrusted websites
Adds a View Page Source button to the toolbar
TestGen4Web Requires Restart
Just like your VCR - for Firefox. It records what you do, stores it, and plays it back on demand.
QuickToggles Requires Restart
My CodeIgniter Requires Restart
敏捷 PHP 框架 CodeIgniter 的 Firefox 扩展。帮助 Web 开发者提高开发效率。
Photoshop-like guides and rulers interface on a web page. Guides are created by click-and-dragging corresponding horizontal or vertical ruler. It is possible to open/save created guides as grids (Note: grids will be saved on a page location basis).
Baow Resource Manager Requires Restart
Baow Resource Manager is a tool that makes it easy to organize your web resources, download and save web pages , annotate with text or drawings, or edit documents and generate web pages.
An add-on to simplify certificate management.