Build custom tooling or convert existing developer tools extensions to use in Web Inspector. Test out API improvements including the ability to open a Safari Web Extension popover programmatically. To learn more about passkeys, see Meet passkeys. Available through Safari's WebAuthn platform authenticator. Preview the new type of phishing-resistant credential that makes signing in to websites safer and easier. Send notifications to people who opt-in on your website or web app with Safari Technology Preview on macOS Ventura betas. Experience and test the HTML, CSS, JavaScript, and other web technologies that are available in Safari 16 Beta and included in previous Safari Technology Preview releases. Select and interact with text in videos or translate text in images on the web in macOS Ventura betas on Apple Silicon-based Macs. Many of the new Safari 16 features are now available in Safari Technology Preview 147: It adds support for Live Text in videos and images, new web technologies, web push Passkeys, improved Safari Web Extensions, and more, with Apple's notes below.
The current Safari Technology Preview release is built on the Safari 16 update and it includes features coming in macOS Ventura.
Apple designed the Safari Technology Preview to test features that may be introduced into future release versions of Safari. Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016.