If you are a web developer and designer, then you got to have these Firefox extensions with you. These tools will help you in your editing and debugging of CSS, HTML and JavaScript codes. Btw, I'll be posting a whole lot of such lists here. This is PART 1 of the complete series of essential Plugins for Web Developers. Showcasing 5 essential addons / extensions :

Note: I have included only those addons which are compatible with the latest version of Firefox (ie, v3)

Web Developer 1.1.6

Adds an extra toolbar with loads of web development related tools.

Best Firefox extension out there for web developers!
Definitely the first thing I install once firefox is up.

More Info : https://addons.mozilla.org/en-US/firefox/addon/60

Download : https://addons.mozilla.org/en-US/fir...r-1.1.6-fx.xpi



Firebug 1.2.0b3

Has a separate panel with a variety of web developer tools.
You can edit, debug, and monitor CSS, HTML, xHTML and JavaScript on any live webpage.

What a phenomenal product! I can't live without this.
Debugging my code has never been easier!

More Info : https://addons.mozilla.org/en-US/firefox/addon/1843

Download : https://addons.mozilla.org/en-US/fir...1.2.0b3-fx.xpi



FireFTP 0.99.1

FireFTP is a secure and cross-platform FTP client for Mozilla Firefox.

It also includes some advanced features such as:

- Directory comparison
- Syncing directories
- SFTP (secure)
- SSL encryption
- Remote editing
- Drag and drop
- File hashing
- Search / filtering
- Integrity checks

I love FireFTP. Ever since I found it,
I left all other FTP clients on my PC un-used.

More Info : https://addons.mozilla.org/en-US/firefox/addon/684

Download : https://addons.mozilla.org/en-US/fir...-0.99.1-fx.xpi



ColorZilla 2.0

Advanced Eyedropper, Color Picker and Page Zoomer.

Get the RGB and HEX color reading from any point in your browser.
Zoom in and measure distances between any two points on the page.

More Info : https://addons.mozilla.org/en-US/firefox/addon/271

Download : https://addons.mozilla.org/en-US/fir...zilla-2.0-.xpi



SeoQuake 2.1.3

Shows information about links in the search engine ranking pages (SERP).
By default it shows PageRank, Indexed pages by Google, Number of backlinks.

There is also a tool for creation of custom parameters at user’s disposal.

More Info : https://addons.mozilla.org/en-US/firefox/addon/3036

Download : https://addons.mozilla.org/en-US/fir...e-2.1.3-fx.xpi

Cool List. I use FireBug, but haven't used any of the others, I will have to check them out. Thanks.

The SEOQuake looks cool! I'll have to try it!

i just downloaded it..
This version in not supported in firfox 3

This in new version
https://addons.mozilla.org/en-US/fir...e-2.1.5-fx.xpi

OhMyJoe, you are a god Shadab. Thank you so much
BOW You are amazing.

SEO quakes is amazing !

I am just taking a look at all of this now and i am about to install them.

I like the idea and sound of SEO Quake.

Should be good,

~ Mike