The best Extensions available for Firefox that will ease the work of the Web Developer and provides very useful features.

1. Aardvark Extension
2. Accessibility
3. Add N Edit Cookies
4. Adsense Preview
5. BBComposer
6. Checky
7. Chickenfoot
8. Clippings
9. Codetch
10. ColorZilla
11. CrossFTP
12. CSS Sync
13. CSSMate
14. CSSViewer
15. cuneAform
16. DevBoi
17. Dom Inspector
18. Drag de Go
19. Dummy Lipsum
20. Event Spy
21. Fangs Screen Reader Emulator
22. FireBug
23. Greasemonkey
24. HTML Validator
25. IE View
26. Link Checker
27. Live HTTP Headers
28. Load Time Analyzer
29. Measure It
30. MetaTags Sidebar
31. OperaView
32. ScreenGrab
33. Search Status
34. SEO Links
35. SpellBound
36. SplitBorwser
37. Table Inspector
38. View Dependencies
39. Web Developer Toolbar
40. XML Developer Toolbar

This post has been edited by livingston: Apr 6 2007, 06:09 PM

Thanks for the list. It was really helpful in addition to the extensions and web development tools that I have installed currently.

Instead of IE View, try using IE Tab instead, much faster because it doesn't need to up Internet Explorer.
Out of this whole list, I only have #40 installed before seeing the list.

I think I installed at least 7 or 8 from here. The SEO one wasn't that great.

I mention this from the other topic

interesting their quite a few that I didn't mention in post about the firefox tools for web developers, might have to find that post and do some updating .

One correction the following don't work with the current version of FF2

Add N Edit Cookies (Bad download file, Invalid Flash hash)

Checky 2.5 (is not compatible with FF2)

CSS Sync (is not compatible with FF2)

CSSMate ((Bad download file, Invalid Flash hash)

cuneAform (is not compatible with FF2)

DevBoi (is not compatible with FF2)

Fangs Screen Reader Emulator (Not compatible with FF2)

Search Status (is not compatible with FF2)

SpellBound 0.7.3 (don't really see the need for this since it most likely will override the current spellcheck that comes with FF)

MetaTags Sidebar (website does not exsist)

After installing most of these my FF crashes so if not some of them are gltiched. So I will check to see which ones does it. It seems that the XML developer and SEOpen are conflicting with the rest of the addons

Thanx Saint Michael for point out the problems.

I've updated a few and I'll update the rest when I get free time

Nice list. And yes, IE Tab is better.

The two I personally use the most are Firebug and Web Developer. Firebug is awesome - there is nothing, Firefox or no, that can match it for debugging pages. And Web Developer is handy, especially when I want to disable cache if I am editing pages often.

Thanks a lot, this is a very helpful list of tools, where some of them i never heard about so i will start to test this holidays.

Best regards,

I will need most of them!!

Thanks for the list!!

add FireFTP to that list of Add-ons. An easily configurable FTP Client that allows you to retain several different FTP logins and will position the Local and Remote Folders according to the User you select for connection.
Saves a whack of time in navigating around before uploading/downloading.

Also I made a post on trap on a few other plug ins for firefox, I did a little break down on useful tools and what not, you can find that topicHere.

Thanks for the list! I've often thought when I'm testing my site in Firefox that there ought to be a few more validators, debuggers etc. These will really help! thanks!