Firefox extensions expand the functionality of the browser with new features not available in the default program. Below are the best Firefox add-ons (aka extensions) that cover security and privacy, ...

Mozilla has touted Firefox 3 as faster and more secure than earlier versions of the open source Web browser. But there’s another reason to look at the browser upgrade: It is highly customizable for ...

Apple now has a dedicated iCloud Passwords add-on designed for the Firefox browser, which means Firefox users can access passwords and logins stored in the Passwords app or iCloud Keychain when using ...

Desktop web browsers have long supported add-ons and extensions that change the user interface, add features, or otherwise change the behavior of the browser. But it’s more rare to find a mobile ...

Mozilla Corp. will relaunch its popular Firefox add-on site Monday by culling the several thousand extensions listed for its open-source browser to just a couple of hundred. The move is part of a ...

The misbehaving Firefox add-ons were misusing an API that controls how Firefox connects to the internet. Mozilla’s Firefox team has blocked add-ons that were abusing the proxy API in order to prevent ...

One quick path to better productivity is a browser that’s customized with all the tools you need close at hand. Firefox is arguably the most customizable browser, with a well-stocked library of ...

Firefox is one of the towering achievements of the open-source movement, accounting for almost a quarter of all Web site visits just five years after its launch. One of the reasons for its enormous ...

The Mozilla Foundation has announced a new Mozilla labs project that will make life easier for users and developers of Firefox add-ons. Called Jetpack, the new tools are designed to put an end to ...