Great Add-on Rated 5 out of 5 stars

Indispensable add-on for anyone doing web development. This add-on is the main reason why I use Firefox. Keep it up!

This review is for a previous version of the add-on (1.3.0). 

bug Rated 5 out of 5 stars

Firebug is great, really !
But there is a Bug : I can't save a js file with PSPad 4.5.2 after some modification (Firebug .3 - Firefox 2.0.0.20).
Before, with Firebug 1.2.1; all was ok !

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

Fatal если у кого-то кривые руки, и он ставит кривые плагины от чего нормальные плагины виснут - виноват в этом только он сам, а CTRL+F12 - поставь keyconfig и живи счастливо! Пользуюсь 1.5 года, просто супер вещь, как программист не представляю себе больше жизни без данного плагина.

This review is for a previous version of the add-on (1.3.0). 

Rated 1 out of 5 stars

Мало того что забирает Ctrl-F12 у Tab Mix Plus, так ещё и периодически вешает Firefox (3.0.5) наглухо. Удалил как можно быстрее. Абсолютно недоволен плагином.

This review is for a previous version of the add-on (1.3.0). 

Архиполезно Rated 5 out of 5 stars

Без этого плагина было практически невозможно программить. А особенно стягивать чужие css файлы ;)

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

Great!

This review is for a previous version of the add-on (1.3.0). 

Crases GMAIL!!! Rated 2 out of 5 stars

This seems to cause FF 3.0.5 to hang or crash when loading Gmail.

Great product otherwise, but a pain to always have to disable when I want to check my gmail - IF I do remember.

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

This is one of the best web development tools ever. Don't design a site without this installed!

This review is for a previous version of the add-on (1.3.0). 

Rated 1 out of 5 stars

Running Firefox 3.0 and have never had the stability problems I did since adding Firebug. Once I removed it, it was all good.

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

I've just installed it in FF3. Did a little testing and seems to work great.
I love this. Its in my top 3 addons.

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

Excellent!

This review is for a previous version of the add-on (1.3.0). 

Jet Rated 3 out of 5 stars

when could it be compatible with latest firefox 3.0.5

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

Totally useful.

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

Essential.

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

This is a godsend for web designers. I got it yesterday and it has already helped me fix several annoying errors I simply couldn't figure out otherwise. I couldn't ask for anything more out of this wonderful add-on!

This review is for a previous version of the add-on (1.3.0). 

firebug rocked Rated 4 out of 5 stars

For me firebug is the most useful web development tool.
without firebug i would need twice the time for developing ajax stuff. my issue is that the plugin worsen with every version. Current version slows down the hole surf experience. While developing websites i am facing long waiting times i didnt had with older versions of firebug. Also the plugin does not feel very reliable anymore. For example the net console is not working most of the time. Instead of ever and anon enabling and disabling the plugin i am simply using a different borwser(galeon) for fun surfing. Thats a pity. It allready was quite perfect. Here and now i am voting for less features and better performance. Thanks anyway it is still great.

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

Great.

This review is for a previous version of the add-on (1.3.0). 

Rated 5 out of 5 stars

I am very happy about this plugin, because without it i am facing many problem in compiling my blog www.lattest.co.cc

Thanks again.

This review is for a previous version of the add-on (1.3.0). 

Version 1.3.0 & Gmail - Who will come out on top? Rated 4 out of 5 stars

1. Most importantly: One of the most useful extensions available for Firefox, for a web developer it might as well be considered part of the browser. From validating code for my own pages to creating and modifying userscripts to just learning about how pages are designed, anyone could get immersed in the benefits of this application.

2. The current issue: Version 1.3.0 seems to be incompatible with mail.google.com (I have found the following results in current and 'older version' of gmail, both http and https served pages).

Details: What happens when loading gmail is a severe hangtime, on average about 30-60 seconds. Not only does the loading of gmail hang, but while any tab or window has this site open, all other browsing is brought to a crawl.

I've somewhat isolated the issue to the JavaScript debugging component, the console logging does not cause any problems when enabled, and i've yet to test the Net monitor.

My Fix: Instead of disabling features on that particular site, I decided to rollback my version of Firebug to 1.2.0. After doing this, everything seems to be working as should.

I have tested the addon installed by itself and with a slew of other extensions, and the results are the same:

1.3.0 + gmail = surf of death
1.2.0 + www = priceless

So, that being said - I hope we have provided some time-saving reading material for others who are experiencing the same issue.

This is a must-have extension for many people, I am eager to see how further developments pan out.

Many thanks to Joe Hewitt and the contributors for providing Firebug, It's been a great tool that I could hardly imagine doing without.

This review is for a previous version of the add-on (1.3.0). 

Great add-on, but 1.3 is note working for me Rated 3 out of 5 stars

I use console.log all the time which is great, but it fails very often in 1.3. I have to enable and disable the site and then it will work for some time.

So be careful and download the older version (it has other problems, but console.log works)

This review is for a previous version of the add-on (1.3.0).