Fox News Ticker

A must-have extension for those who want to stay in the know. The official Fox News extension lets you stay on top of the day’s leading stories with a scrolling ticker of up-to-the-minute headlines. You also get one-click access to archives for articles, commentary, and videos from one of the most powerful names in news.

Defacer

When you visit websites other than Facebook, Defacer can hide Facebook buttons such as “Like,” “Recommend,” and “Share.” Defacer also hides Facebook content that appears in iframes.

Facebook Improved

This extension replaces fonts on Facebook with Helvetica. It also blocks the Events module and sponsored content, and ensures you always know where you're posting.

ReadableFacebook

Readable Facebook removes content such as advertising and the “People You May Know” box from Facebook.com.

SocialPlus!

Add functions to Facebook such as photo zoom, emoticons, Wall filters, rating buttons, an “I don’t like” button, and skins to customize the appearance of Facebook. 

Diigo Web Highlighter

This extension works with your Diig account and allows you to save webpages to read later on your iPhone or iPad, or share pages with Twitter, Facebook, or email. You can also annotate webpages with highlights, comments, or sticky notes.

Licorize

Licorize is the official Safari Extension for Licorize.com, which allows you to share bookmarked sites, to-dos, and to collaborate on group projects online. The extension allows you to bookmark URLs, annotate them, or share them with a team.

Procrastinate

Procrastinate is a Safari extension that integrates with popular websites such as Instapaper, Read it Later, Pinboard, and Delicious. Procrastinate features a customizable toolbar and a contextual menu item that allows you to send any page or link to your reading list or bookmark service — without interfering with your browsing.

Nambu

Nambu is a free Mac OS X application that lets you quickly and easily tweet links. The Nambu extension works with the desktop application. It encapsulates Nambu’s bookmarklet allowing you to tweet the current page with Nambu.

TweetBar

TweetBar conveniently places your Twitter feed in its own browser bar in Safari. Follow shared URLs and click user names and @replies. TweetBar shows you as many tweets as your Safari window will allow.

TwitterTranslate

This extension automatically translates foreign-language tweets into your language.

Meeting Scheduler for Gmail

This extension seamlessly integrates with Gmail and helps you find common meeting times that work for all attendees. Schedule meetings faster and avoid unnecessary email and phone tag.

Rapportive

Ever wonder who’s on the other end of an email message? With Rapportive, you can see the sender’s photo, occupation, and location on a map. You can even follow the sender on LinkedIn and Facebook. Use Rapportive to record thoughts and leave notes on the sender’s profile.

eBay Spy

eBay Spy helps you save money while shopping online. It automatically finds the best deals on eBay for every product you’re browsing — in real time. You can filter results by country, item condition, and item type. See the item’s price and shipping cost in U.S. dollars or your country’s currency. eBay Spy also shows you how much time is left for every deal.

Ookong for Amazon

Ookong is an extension designed to help you get the best deals at Amazon.com. You can check the price history for millions of products, track price changes, and get a notification when the price drops. So you buy at the right time and never miss a deal.

MLB.com Toolbar

The MLB.com toolbar gives you up-to-the-moment news on all of the day’s games. Access free, live “look-ins” to key moments from every game — exclusive to MLB.com. Check the pitching match-ups, who’s at bat, and who’s on base as they happen on the field. Use your MLB.TV subscription to watch every out-of-market game live or listen to any radio broadcast. Stay locked on your favorite team’s game or let the toolbar automatically cycle through the live scoreboard.

Turn Off the Lights

This extension dims everything in the background, so you can enjoy the video you’re watching without any distractions.

Wider Vimeo

The Wider Vimeo extension changes the width of Vimeo videos. Video playback is larger and other content is moved further down the page.

LastPass

LastPass is an online password manager and form filler that makes web browsing easier and more secure.

Translate

Translate adds a toolbar item that translates the current web page using Google Translate. You can set the target language and translate in place or view the translation in a new browser tab or window.

Flickr Original

Flickr Original adds a contextual menu item that lets you quickly view a photo in its original size by right-clicking the photo thumbnail.

Imgur Upload

Imgur Upload is the perfect tool for sharing images on your favorite social networking site. Right-click an image to upload it to Imgur and get the Imgur link. A setting gives you the option to edit the image before you upload it.

TinEye Reverse Image Search

With the official TinEye Reverse Image Search extension, you get one-click access to TinEye’s advanced image search engine. This extension adds a contextual menu item that allows you to search for an image to find out where it came from, how it’s being used, if modified versions of the image exist, or to find higher-resolution versions.

CustomSearch

CustomSearch allows you to easily send the selected text to one of up to eight search engines — right from the toolbar or a contextual menu. CustomSearch includes search entries for Wikipedia, Google, Bing, and Amazon.

GLogoChanger

GLogoChanger allows you to change the logo of Google search and home pages. Choose to leave the default extension setting, which will randomly choose a logo from Google. Or customize the page with your own logo.

Mafuyu

Mafuyu is a Safari extension that adds keyboard shortcuts to Google results pages. Navigate to the first result by pressing the keys G1H or to the next page by pressing GNH.

PopSearch

With this extension, a Command-K keyboard shortcut makes a search bar appear. You can customize the keyboard shortcut, choose and add search engines, and restyle the appearance of the search bar. 

True Knowledge Search Enhancer

The True Knowledge Safari extension enhances your search engine results by inserting a direct answer to your search query above the search results. We only insert an answer if we’re able to find one. If we can’t, then your search results remain unchanged. The extension currently works with the Google, Yahoo!, Bing, and Ask search engines.

Auto Refresh

Auto Refresh will automatically reload a webpage at an interval of your choice, which can be useful for activities such as monitoring online auctions, announcements and headlines.

Clip to DEVONthink

This extension works with the DEVONthink Mac app and allows you to clip webpages as a note, bookmark, web archive, PDF or plain HTML. Your can make notes and add tags to your clippings all directly from within Safari.

Duplicate Tab Button

Duplicate Tab Button sits in your Safari toolbar. Click it, and a duplicate of the currently active tab opens in a new tab or window.

Gentle Status Bar

Gentle Status Bar fades in to show you the full URL of where links lead. It also supports modifier keys.

Middle-Click AutoScroll

Middle-Click AutoScroll adds support for middle-clicking on a three-button mouse and automatically scrolling up and down a page by moving the mouse.

PanicButton

With PanicButton, you can easily hide all of your open tabs by clicking a toolbar button. You can also use a customizable keyboard shortcut, and select a "safe page" to appear when your tabs are hidden. A badge on the toolbar shows you the number of hidden tabs, and clicking on the toolbar button restores them.

SafariRestore

This extension automatically restores your previous Safari browsing session.

SnapBack

SnapBack brings back the SnapBack button to the Smart Address Field in Safari, so you can jump back to the first page in the history of the current window or tab, or to the page you marked from the contextual menu.

Type-To-Navigate

Keep your hands on the keyboard while browsing the web. Type any text that appears inside a link and press Return to follow it.

WebWatch

The WebWatch extension adds a toolbar button that lets you track the time you spend on the web. You can add custom reminders and easily reset the timer by clicking the toolbar button.

Google Reader Compact

Google Reader Compact maximizes the area that displays your Google Reader articles.

Google Reader Tools

Customize Google Reader with the built-in Helvetireader or Lucidia styles, or use your own stylesheet. A toolbar button allows you to check your Google Reader account for unread items. You can also choose whether to let Safari handle RSS feeds or to show the feeds in Google Reader.

Short’N Little bit.lie

This extension automatically shortens URLs for you.

BuiltWith

BuiltWith is a website profiler tool. Upon looking up a page, BuiltWith returns all the technologies it can find on the page. Its purpose is to help developers, researchers, and designers discover what technologies web pages are using, so they can decide what technologies to implement in turn.

ResizeMe

This extension adds a toolbar that allows you to resize the Safari window to six different sizes, including full screen. You can also right-click to resize the window.

VSS

A tool designed for web developers, VSS lets you view the current site’s style sheets.

GoogleFonts in Safari

GoogleFonts lets you change the default font of websites to any font from the Google Font Directory. It’s an ideal way to test how fonts will look on your own site before implementing it. Simply click a font name in the toolbar to change a site’s font. Click Default Font to revert back to the original font.

Safari Currency Converter

George Papadakis

This extension automatically converts prices in a webpage to the currency that you select in the Extension Preferences, and uses the current exchange rate.