Safari extensions give your browser serious superpowers, letting you block ads, find the best prices and discounts while you shop, save web pages for offline reading, and much more.
Safari 14 and macOS Big Sur make it even easier for developers to bring their extensions to Mac, giving you more choices than ever. And you decide which websites an extension can access—and for how long.
Adding an extension is easy: After downloading it from the Mac App Store, open Safari’s preferences window (Safari > Preferences), click Extensions, and check the box next to the extension.

To find new extensions, browse the Safari Extensions category on the Mac App Store or search for “Safari extension.”
Get started with a few of our favorites:
Browse better
Read with ease
Save while shopping
Watch your media
Perfect your posting
Other essentials
Get More Browse the top Safari extensions.