I haven’t posted in a while (has anybody even noticed?), so I thought I might get back in the game by telling you about several Firefox extensions I have been using.
There are MANY extensions available for Firefox and I certainly have not even began to review them all. However, I have come to love and adore several of the developer extensions. My thanks goes out to those who have written these extensions and made them available for us to use.
BTW, these are listed in no particular order or ranking.
Firstly, I really like the Web Developer toolbar. This extension installs as a Firefox toolbar and includes many tools that a web developer might find useful. While there are still several I have not explored, I have really enjoyed the CSS tool.
Secondly is IE Tab. This tool allows you to open an embedded instance of Internet Explorer inside a Firefox tab. You might ask, “Why would you want to do that!!?”. Well, many people still use IE for browsing, so this is handy for checking how IE will render a page without ever leaving Firefox (I shudder at the thought).
Thirdly, the HTML Validator tool is very slick. This tool, based on HTML Tidy (which is apparently embedded in Firefox), allows you to quickly validate HTML on the local machine. No need to submit the site to a third party server for validation. The report is really useful. If there are any errors in your HTML (gasp!), you can select an error message and the extension will highlight the area of code that is problematic. No more counting lines! The extension even has an option which will allow Tidy to attempt to fix any invalid HTML for you (although I haven’t tried that yet).
And lastly, but not leastly, there is the View Formatted Source tool. This addon features the ability to view the formatted and color coded source code of a web page. It even has a code collapse feature and also allows you to selectively view only the portion of the page you are interested in.
This is by no means an exhaustive list of the the extensions available for Firefox. It is simply a list of several that I have found to be useful. Who knows, maybe you will too.