Works great with Firefox 4 Final Rated 4 out of 5 stars

This is one of my favorite addons! I really like it.

This review is for a previous version of the add-on (1.1.9). 

This is the Best addon for a developer! Rated 5 out of 5 stars

I don't know what I'd do without this sweet addon!

This review is for a previous version of the add-on (1.1.9). 

Essential! Rated 5 out of 5 stars

Along with Firebug this is absolutely essential for web development - great work!

This review is for a previous version of the add-on (1.1.9). 

Rated 5 out of 5 stars

This is great! It makes web design a whole lot easier!

This review is for a previous version of the add-on (1.1.9). 

Rated 5 out of 5 stars

Ich benutze Web Developer schon seit einigen Jahren. Natürlich benötige ich es nicht täglich, aber wenn, dann ist es unverzichtbar. Das Lineal ist sehr hilfreich und natürlich viele andere Utensilien. Man sollte sich die Zeit nehmen und alle Funktionen einmal ausprobieren. Von einigen Dingen wusste ich nicht einmal, dass ich sie brauche. ;)

This review is for a previous version of the add-on (1.1.9). 

Rated 4 out of 5 stars

I have install Web Developer. I thought it can be useful to follow my site mistakes... It runs, here is option HTML linked to http://validator.w3.org.After I try to put in for my site improved code. It just changes my page in such appearance I never want. May be it need to remove it useless link. It seems still not working properly.

This review is for a previous version of the add-on (1.1.9). 

Rated 5 out of 5 stars

This extension goes hand in hand with Firebug and is a must-have for any web developer out there.

This review is for a previous version of the add-on (1.1.9). 

Super Rated 5 out of 5 stars

Unverzichtbares Tool

This review is for a previous version of the add-on (1.1.9). 

Rated 4 out of 5 stars

This is one of my favourite addons for firefox, just it has one huge problem that stops me from having it enabled all the time

It somehow blocks browser redirects, which makes some of my favourite sites unusable. So now everytime when im just normal surfing i have to disable this addon.

Fix that and its worth 5 stars

This review is for a previous version of the add-on (1.1.9). 

Rated 5 out of 5 stars

love it

This review is for a previous version of the add-on (1.1.9). 

Rated 5 out of 5 stars

This is a useful extension even for non-developers.

This review is for a previous version of the add-on (1.1.9). 

Rated 1 out of 5 stars

The addon is good but should be re-coded by the author, since by the moment it consumes to much memory

This review is for a previous version of the add-on (1.1.9). 

Rated 1 out of 5 stars

I personally didn't like it

This review is for a previous version of the add-on (1.1.9). 

Just SUPER!! Rated 1 out of 5 stars

I recommend it to everyone, this add-on really worth to be downloaded!

This review is for a previous version of the add-on (1.1.9). 

Rated 3 out of 5 stars

Worth to try...

This review is for a previous version of the add-on (1.1.9). 

Superb, but bring back the old icons Rated 5 out of 5 stars

One of the first tools i always add when i install a fresh firefox.

why oh why a change of icons though - the new ones are awful, bring back the famfam ones...

This review is for a previous version of the add-on (1.1.9). 

Rated 5 out of 5 stars

New icons are bad (in 1.1.9), the previous was more clear and nicely

This review is for a previous version of the add-on (1.1.9). 

Rated 5 out of 5 stars

I have been using this great add-on since the old SeaMonkey 1.x days... nice to see it gets updated, keep up the good work, and thanks!!

This review is for a previous version of the add-on (1.1.9).