A fast, open source
web browser engine.

WebKit is the web browser engine used by Safari, Mail, App Store, and many other apps on macOS, iOS, and Linux. Get started contributing code, or reporting bugs.

Web developers can follow development, check feature status, download Safari Technology Preview to try out the latest web technologies, and report bugs.

Release Notes for Safari Technology Preview 179

Release Notes for Safari Technology Preview 179

Safari Technology Preview Release 179 is now available for download for macOS Sonoma beta and macOS Ventura.

Read more

WebKit Features in Safari 17.0

WebKit Features in Safari 17.0

Today’s the day for Safari 17.0.

Read more

Building Profiles with new WebKit API

Building Profiles with new WebKit API

Profiles are useful.

Read more

Updates to Storage Policy

Updates to Storage Policy

A website can store data on a user’s device using various storage APIs: localStorage, IndexedDB, File System, etc.

Read more

WebKit Features in Safari 16.6

WebKit Features in Safari 16.6

Today’s release of Safari is the seventh since last fall.

Read more