The internet is atwitter with Google Chrome's innovative new features, but there was no clear winner in our speed test comparing Firefox and Chrome—which means your choice of browser may depend solely on features. Apart from a few specific issues (namely process management), many of Chrome's best features are already available in Firefox 3, proving yet again the power of extensibility. From incognito browsing and the streamlined download manager to URL highlighting and improved search, let's take a look at how you can bring some of Google Chrome's best features to Firefox.
Stealther Turns On Incognito Browsing
Chrome's Incognito browsing allows you to shop for your significant other look at porn without keeping any history of that browsing session anywhere on your computer. In Firefox, the Stealther extension does the same thing. The main difference: In Chrome, a single window can enter Incognito mode, whereas in Firefox it's enabled globally (this is probably possible in Chrome because of how it manages each tab as a separate process). But let's be honest, are your multi-tasking skills really that good? (Original post)
Download Statusbar Puts Downloads in Your Status Bar (Surprise!)
Chrome is all about saving space, so files you download don't break out into a separate window. Instead, they live in your status bar. Not bad, but guess what: The Download Statusbar Firefox extension has been doing this for five years, and it offers lots of additional options and wastes even less screen real estate. (Original post)
Speed Dial and Auto Dial Power Up Your Empty Tabs
Chrome's empty tab page—which displays your most visited sites, most used search boxes, and even your recently closed tabs—is awesome. There isn't currently anything quite as full featured for Firefox, however there are a couple of options that are very close. The Speed Dial extension (which itself is a ripoff of the Speed Dial feature in Opera) provides a very similar thumbnail-based new tab page, but you decide which sites you want in your speed dial and you can quickly access any of them from your keyboard with shortcuts. (Original post)
Locationbar2 Adds Domain-Highlighting to the Address Bar
Google Chrome's "omni bar" sports root domain highlighting, a cool feature that doubles as a nice anti-phishing device (if you see the root domain more easily, you are less likely to give your information to an imposter domain). That sort of domain highlighting isn't new by any means, though; the Locationbar2 Firefox extension has been boasting this same highlighting—in addition to several other excellent features—for well over a year.
Prism Extension Turns Any Site into a Separate Application
If you want to break out a webapp you use all day long into a separate window and desktop shortcut, Chrome makes it easy on you. Just click x and do y. The concept of separating webapps into their own application isn't new, though. At Mozilla, they've been cooking up Prism to do just that for quite some time. With Prism and the Prism for Firefox extension installed, just go to Tools -> Convert Website to Application to break a webapp into a separate window and application. Right now this extension is Windows only, but hey—so is Chrome.
Keyword Search Bookmarks Integrate Site-Specific Search with the Address Bar
Chrome boasts that after using a site's search engine once, you can perform that same search from the address bar the next time. For example, after you search Amazon once, the next time you may just be able to go to your address bar, type 'a', press Tab, and then perform your search. That's pretty saucy, but it's also not much of an innovation over keyword searches in Firefox. Granted, you have to manually add a search box (here are 15 of our favorite Firefox quick searches), but you can also define exactly what you want that shortcut to be. Chrome also doesn't currently support keyword bookmarking in general, which is one of the most time-saving features in Firefox.
On the other hand, previously mentioned Auto Dial automatically populates the new tab page with your most frequently visited sites. It's not as attractive as Speed Dial or Chrome's new tab page, though. Either way, give Firefox extension developers some time. We'll have an even better alternative before you know it.
http://lifehacker.com/5044518/enable-chromes-best-features-in-firefox