So I did promise you all a list of FF extensions, or add ons, that would help bring your experiences on the internet away from the dreaded IE. Here is such a list, and I do believe I will continue updating it periodically. Not to mention all of the themes you can get as well. Comment below with any suggestions, new add ons, questions, or testimonials. (:
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.
Capturefox — You can capture your screen and record your voice to make screencasts (tutorials, e-lessons, etc.).
Forecastfox — Get international weather forecasts from AccuWeather.com, and display it in any toolbar or statusbar with this highly customizable and unobtrusive add on.
Flagfox — Displays a country flag depicting the location of the current website’s server and provides quick access to detailed location and webserver information.
Video DownloadHelper — The easy way to download and convert Web videos from hundreds of YouTube-like sites. This works also for audio and picture galleries.
Cooliris — Full-Screen, 3D — transforms your browser into a visually stunning experience for searching, viewing, and sharing online photos and videos. The “3D Wall” lets you effortlessly search and zoom your way around thousands of images, videos, movie trailers, news feeds, and even online retailers. To share stuff with friends, just drag and drop. Check out the demo
Ctrl-Tab — Ctrl+Tab navigation and “All Tabs” panel
Web Developer — Adds a menu and a toolbar with various web developer tools.
CoolPreviews — Gives you the power to browse and share Web links and rich media faster. Just mouse over any link, and the preview window immediately appears to show you the content.
Fireftp — A free, secure, cross-platform FTP client which provides easy and intuitive access to FTP servers in browser.
Router Status — Shows the current status of your router in the status bar and allows you to control it.
Download Status Bar — View and manage downloads from a tidy statusbar – without the download window getting in the way of your web browsing
ColorZilla — Advanced Eyedropper, ColorPicker, Page Zoomer and other colorful goodies.
ShowIP — Show the IP address(es) of the current page in the status bar. It also allows querying custom services by IP (right mouse button) and hostname (left mouse button), like whois, netcraft. Additionally you can copy the IP address to the clipboard.
Gspace — This extension allows you to use your Gmail Space (4.1 GB and growing) for file storage. It acts as an online drive, so you can upload files from your hard drive and access them from every Internet capable system. The interface will make your Gmail account look like a FTP host.
Html Validator — HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon in the status bar when browsing.
MeasureIt — Draw out a ruler to get the pixel width and height of any elements on a webpage.
URL Fixer — URL Fixer corrects typos in URLs that you enter in the address bar. For example, if you type google.con, it will correct it to google.com (asking first, if you enable confirmation).
LinkChecker — Check the validity of links on any webpage.
Window Resizer — Resize your browser to various standard resolution sizes.
Page validator — Validates a page using the W3C Markup Validation Service. Adds an option to the right-click context menu and to the Tools menu to allow for easy validation of the current page. Opens the results in a new tab.
lori (Life-of-request info) — ‘lori’ can tell you how long it takes to load a page. Useful for web developers who are working on profiling, optimizing a web site.
DT Whois — Domaintools.com’s whois service maybe is the best whois resource on the net. This small Firefox extension just adds button to your browser for easy access to current opened site’s whois source.
Page Update Checker — Tired of clicking the reload button? Page Update Checker (aka PUC — pronounced “Puke”) is a FireFox extension that automatically checks to see if web pages have changed.
and for all you nerds out there:
World of Warcraft Realm Status Tool — Monitor and receive alerts about World of Warcraft realms while you use Firefox.
Addblockplus — Right-click on a banner and choose “Adblock” from the context menu – the banner won’t be downloaded again. Perfect for getting rid of those annoying flash banners on every page.
FoxyTunes — lets you control almost any media player and find lyrics, covers, videos, bios and much more with a click right from your browser.
FireNes — use Firefox to play more than 2,5000 NES games and remember gaming prehistory!
TrashMail.net — Create free disposable email addresses and paste them directly in forms. This helps to protect you from spam mails and could be useful when subscribing to forums or newsletters
STUMBLE UPON!! — StumbleUpon discovers web sites based on your interests, learns what you like and brings you more. most possibly the best add on I’ve ever found. PERFECT for when you are bored, or want to discover more sites about your interests.