Chrome: We've all been there once before. You're doing a bunch of research, find a really useful page, and forget to bookmark it, making it very hard to find later. SeenBefore fixes this problem by letting you search only your recently visited page on Google. More »

Chrome has a great feature that lets you select text and right-click it to search that term on Google. Drag & Drop Search is an extension that does something similar: You select text, then drag it somewhere on the page to search up to 16 different web sites. More »

Are you ever looking at a web page with great information but want to find out if there's a simple, more easily-digestible version in video form? That's when it comes time to search on YouTube—except then you have to make another window or tab or leave the web page to perform that search. Search On YouTube is a Chrome extension that puts a tiny little YouTube viewer in your toolbar so you can search easily and trouble-free. More »

Chrome: Our favorite alternative search engine, DuckDuckGo, has a cool feature called "zero click info" that gives you Wikipedia articles, Yelp pages, and more at the top of relevant searches. Now, their Zero-Click Info Chrome extension will put those relevant links at the top of your Google search results, so you don't have to sift through results to find what you're looking for. More »

Chrome: One of the best features in the search engine DuckDuckGo is the instant answers shown at the top of the results page. If you find yourself more attached to Google for web searches, but want the instant answer feature, DuckDuckGo Zero-Click Info is a Chrome extension that stuffs those results right in your Google searches.More »

Chrome: Prefer Google's search but wish you had Bing's beautiful daily images? With the "Bing wallpaper for Google homepage" Chrome extension, you can set Bing's wallpaper to automatically load on your Google homepage. The extension offers different themes and loading settings. More »

Chrome/Firefox with Greasemonkey: This extension adds favicons—those little icons you see in your address bar when you visit a page—to Google's search results, so you can more easily see what site each link is coming from. More »

Chrome: Select Search is a Chrome Extension that pops up a ballon with a number of search engines when you select a block of text. When you double-click on a word or phrase you can quickly pop open a search in Google, YouTube, Wikipedia, Binsearch, and others.More »

Chrome: efTwo adds a new, more powerful "find on page" feature to Google Chrome, letting you search for multiple words at once as well as variations on each word, not exact matches. More »

Chrome: If you've discovered a new band or artist while browsing the web and want to hear more from them or go buy their songs, FindThatBand lets you right-click their name to search Amazon MP3, iTunes, Discogs, Grooveshark, and more services so you can learn more about them. More »

Safari: SafariOmnibar is a simple plug-in for Safari that removes the search box from Safari and extends the location bar all the way across the top of the window. It also allows you to search by typing your search term into the location bar.More »

Firefox: SelectionSK is a Firefox extension that offers language translations, highlighting, and multi-engine search to

Remember the old feature in old Netscape browsers that prefetched links on a page so that when you clicked on it, the page would load from your cache instantly? Google's Instant Pages seems like that. More »

Google Chrome is a favorite among power users in no small part due to its innovative experimental features (many of which are eventually integrated into the stable browser). For our final installment of the best of Google Labs, we're taking a look at the best experimental, advanced features you can add to Google Chrome.More »

Opening a lot of links takes a lot of clicks, which gets tedious when you're scouring Google for information. These Chrome and Firefox add-ons will let you select multiple links with a click-and-drag motion, opening them all at once. More »

The internet is wonderful, but it's also a landfill for many annoying things.

Chrome/Firefox/Internet Explorer: If you need a bit of help sifting through your Google search results, browser extension Google +Like will direct you toward the most popular pages by telling you which results have the most "Likes" on Facebook. More »

Chrome: While you can always make your own custom search keywords in Chrome, you have to manually make them for every site you search. The Omibox Site Search extension saves you the trouble by just searching the domain you're currently on. More »

Chrome (Beta/Dev): Voice input is now baked into Chrome's Beta version and soon to hit the standard, stab