Chrome: With the new Save to Pulse Chrome extension and bookmarklet, users of the iOS and Android news reader, Pulse, can add read-it-later functionality.More »

Chrome: Whether or not you're planning to migrate from Facebook to some other service or you just want to back up all of your Facebook photos for posterity, PhotoLive is a Chrome extension that lets you download your photos an album at a time. More »

 

Web/Chrome/Android/iOS: Springpad is a free service that allows you to save places, notes, itemsand more to your account for future reference. The service just got a lot more social with today's update: now you can connect Springpad to your Facebook account to automatically show you items that your friends like, places they visit, and more in case you want to save them to your account. More »

Chrome: Google's Talk web interface is nice, but annoyingly confined to your Gmail tab. Gtalklet puts a little Gtalk box on any site you want, so you don't have to switch back and forth between tabs just to chat. More »

Chrome: Lifehacker Notifier is a simple Chrome extension designed to keep you updated with the latest posts at Lifehacker, adding a button (with unread badge) to your toolbar, a drop-down menu of the latest stories, and HTML5 notifications when a new post goes up. More »

Chrome: Grooveshark Enhancement Suite makes Grooveshark even easier to use by removing duplicate tracks in your library, adding keyboard shortcuts and commands to let you quickly control playback and volume, and adding lyrics to all of your songs. More »

Chrome/iOS - If you visit many web sites that offer free music downloads, exfm can archive, categorize, and socialize those tracks. The Chrome browser extension is pretty handy, but I'd imagine the iPhone version is a little less useful if you don't do a lot of browsing on your phone. More »

Google Related is a new Chrome extension and Google Toolbar feature that finds related maps, videos, and other pages related to the site you're viewing, so you don't need to go searching for it yourself. 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/Firefox: FB Secure is a Chrome extension that gives you precise control over the permissions that a Facebook application or game gets when you connect it with your Facebook account. For example, if you're connecting an app but don't want it to post to your wall, you can deny those permissions while accepting the rest. More »

When you come across a single web site you want to send to a friend, that's easy to do. If you have a bunch of sites open and you want to share them all, things get a little more complex. Tabulate expedites the process of sending many URLs by taking all the open tabs in a given window and providing you with a single short URL that links to them all. You can then send that short URL to someone, who will be presented with all your links. It's a one-click solution to what would normally take a little time to accomplish. More »

Chrome: When you right click on a link in Chrome and open it in a new tab, it opens it up in the background. Tabs to the Front switches this behavior to automatically focus on your newly opened tab. More »

Chrome: Stylebot lets you easily adjust the style sheets of nearly any page using a button-based control panel or editing the raw text of the style sheet. Most people will use this for mundane applications such as font changes and hiding ads, but using this powerful extension you can completely reskin sites and share your custom CSS with others using the developer's forum. More »

Chrome: Sick of hearing about Snooki, Charlie Sheen, or anyone named Kardashian? Install the Chrome app ‘Silence of the Celebs' to put any celebrity or political figure on a gag list that will remove posts featuring those names from the top news sites. More »

Chrome/Firefox: Kido'z TV creates a gated version of YouTube, allowing your kids to access thousands of moderator-approved videos sorted into twelve channels. Kids can save favorite videos to a playlist and there is a channel where you can add YouTube videos for your child that have not yet made it through the approval process. 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 »

Amazon's new Kindle Cloud Reader webapp allows you to read ebooks you've purchased via the Kindle store on any device without installing an app to do it, regardless of whether you have an active internet connection. More »

Chrome: Google recently announced you could reverse image search its database by uploading an image or pointing the engine at an image URL. With the Search By Image extension for Chrome, you can right-click on an image to send it through Google Image Search without copying the URL or uploading the image. More »

It isn't particularly difficult to start a torrent download, but if you're not at your main computer, starting a download and controlling your queue from afar can be a pain. Install one of these browser extensions in Chrome or Firefox to streamline your BitTorrent downloads, letting you monitor your torrents from any computer and start new ones with one click. More »

Chrome: The browser extension Google+ Ultimate adds a notification counter with dropdown, fixed floating navigation, and an optional side-by-side stream view along with other tweaks.More »