Whether you develop for the web or incorporate web content in your app, there’s a lot to like about the latest features in Safari and WebKit. Explore how you can make your web content more productive and expressive with new CSS form controls, features like Visual Intelligence, and more.
We’ll also take you through improvements to web development tooling like Web Inspector, help you build Safari Web Extensions for iOS, and show you how to support SharePlay experiences on the web.
Design for Safari 15

Meet Safari 15: redesigned and ready to help people explore the web. Discover how you can approach designing websites and apps for Safari, and learn how to incorporate the tab bar in your designs. We’ll also take you through features like Visual Intelligence and accessibility best practices, explore the latest updates to CSS and Form Controls, and learn how to use the aspect-ratio property in CSS to create incredible websites.

  • Coming Jun 11

Design for Safari 15

 Meet Safari 15: redesigned and ready to help people explore the web. Discover how you can approach designing websites and apps for Safari, and learn how to incorporate the tab bar in your designs. We’ll also take you through features like Visual Intelligence and accessibility best practices,...
Meet Safari Web Extensions on iOS

Safari Web Extensions use HTML, CSS, and JavaScript to offer people powerful browser customizations — and you can now create them for every device that supports Safari. Learn how to build a Safari Web Extension that works for all devices, and discover how you can convert an existing extension to Safari through Xcode and the Safari Web Extension Converter.

  • Coming Jun 8

Meet Safari Web Extensions on iOS

 Safari Web Extensions use HTML, CSS, and JavaScript to offer people powerful browser customizations — and you can now create them for every device that supports Safari. Learn how to build a Safari Web Extension that works for all devices, and discover how you can convert an existing extension to...
Explore Safari Web Extension improvements

Learn how you can extend Safari’s functionality with Safari Web Extensions. We’ll introduce you to the latest WebExtension APIs, explore non-persistent background page support — a particularly relevant topic if you’re developing for iOS — and discover how you can use the Declarative Net Request WebExtensions API to block content on the web. Finally, we’ll show you how to customize tabs in Safari 15.

  • Coming Jun 9

Explore Safari Web Extension improvements

 Learn how you can extend Safari’s functionality with Safari Web Extensions. We’ll introduce you to the latest WebExtension APIs, explore non-persistent background page support — a particularly relevant topic if you’re developing for iOS — and discover how you can use the Declarative Net...
Discover Web Inspector improvements

Web Inspector provides the tools for you to understand and debug your web pages on macOS, iOS, and iPadOS. We’ll take you through the latest features and improvements to Web Inspector, including a new overlay for inspecting CSS Grid containers on your pages, even more configurable breakpoints to make debugging simpler, and the ability to create and edit Audits.

  • Coming Jun 10

Discover Web Inspector improvements

 Web Inspector provides the tools for you to understand and debug your web pages on macOS, iOS, and iPadOS. We’ll take you through the latest features and improvements to Web Inspector, including a new overlay for inspecting CSS Grid containers on your pages, even more configurable breakpoints to...
Explore WKWebView additions

Explore the latest updates to WKWebView. We’ll show you how to use APIs to manipulate web content without JavaScript, explore delegates that can help with WebRTC and Downloads, and share how you can easily create a richer web experience within your app.

  • Coming Jun 9

Explore WKWebView additions

 Explore the latest updates to WKWebView. We’ll show you how to use APIs to manipulate web content without JavaScript, explore delegates that can help with WebRTC and Downloads, and share how you can easily create a richer web experience within your app.
Develop advanced web content

Develop in JavaScript, WebGL, or WebAssembly? Learn how the latest updates to Safari and WebKit — including language changes to class syntax — can help simplify your development process, enhance performance, and improve security. We’ll explore several web APIs that can help provide better interoperability and bring new capabilities to your web content.

  • Coming Jun 10

Develop advanced web content

 Develop in JavaScript, WebGL, or WebAssembly? Learn how the latest updates to Safari and WebKit — including language changes to class syntax — can help simplify your development process, enhance performance, and improve security. We’ll explore several web APIs that can help provide better...
Meet privacy-preserving ad attribution

Discover how you can measure your ad campaigns in apps and on the web without compromising people's privacy. We'll introduce you to Private Click Measurement and explore SKAdNetwork, which provides you with a more secure, private, and useful way to measure your app installs.

  • Coming Jun 10

Meet privacy-preserving ad attribution

 Discover how you can measure your ad campaigns in apps and on the web without compromising privacy. We'll introduce you to Private Click Measurement and explore SKAdNetwork, which provides you with a more secure, private, and useful way to measure your app installs.
Coordinate media playback in Safari with Group Activities

Create SharePlay experiences that people can enjoy on the web and in your companion app. Learn how you can use the GroupActivities framework in combination with a companion website to bring SharePlay to Safari, letting people connect with each other for enjoyable group interactions — even if they haven’t yet downloaded your app from the App Store.

  • Coming Jun 11

Coordinate media playback in Safari with Group Activities

 Create SharePlay experiences that people can enjoy on the web and in your companion app. Learn how you can use the Group Activities framework in combination with a companion website to bring SharePlay to Safari, letting people connect with each other for enjoyable group interactions — even if...


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