We have gone through the web development add-ons available for Firefox and have listed below the 5 best web development add-ons available for your Firefox browser.
5 Best Web Development Add-Ons For Firefox
IE Tab V2 works very similar to the original IE Tab which is no longer compatible with the latest versions of Firefox. IE Tab V2 allows you to use IE to display web pages in a tab within FireFox. It also always allowes to always open some particular websites in IE tab. The main advantage with this add-on is that you can check out how your website displays in IE right from your Firefox browser.
User Agent Switcher web development add-on for Firefox lets you switch the user agents of a browser. User Agent Switcher add-on simulates various browsers and mobile devices on Firefox. With this you can view how your website displays on various browsers and mobile devices.
ColorZilla add-on for Firefox helps web developers in issues related to colors. ColorZilla lets you pick colors from any point on a browser and you can also measure distances between any two points on a webpage. It also has various other features.