Firefox extensions can add a vast array of capabilities to your web browser. Here are 15 Firefox extensions that can improve ...

Firefox is a capable web browser. It’s clean, customizable, and includes plenty of useful features to offer a pleasant browsing experience. But that’s not all, as you can extend Firefox’s ...

Twitter is great, but what if you could extend its functionality with some Firefox extensions? You can, if you download some of these add-ons. CNET contributor Don ...

Using browser extensions is a lot like tricking out your car with a new air spoiler, tinted windows, chrome rims, and big flame decals. Too much junk, and you bog down your ride and look silly. With ...

The browser add-on is perfect for protecting your identity when joining a free app trial, filling out web forms, or signing up for a newsletter. Our team tests, rates, and reviews more than 1,500 ...

A new Firefox extension adds Pirate Bay BitTorrent links to product pages on Amazon.com, putting the retailer in a tough position. Josh Lowensohn joined CNET in 2006 and now covers Apple. Before that, ...

This extension helps you download all the images on the screen in one click. Whether you have five of fifty images on your monitor, you can download all of them at once. The best thing about this ...

Even if you’re the next Stephen King or George R. R. Martin—and if you’re the latter, please try to write faster—everyone needs a helping hand with writing. That’s why the world has editors, and copy ...

You can easily block a website on Firefox — but you'll need to download the Block Site extension first.

Apple has quietly released extensions for the Chrome and Firefox desktop browsers for Windows. The extensions allow Windows users to sync their Safari iOS bookmarks across the two browsers. Prior to ...