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 233

Release Notes for Safari Technology Preview 233

Safari Technology Preview Release 233 is now available for download for macOS Tahoe and macOS Sequoia.

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::target-text:
An easy way to style text fragments

::target-text:
An easy way to style text fragments

You’re reading a great blog post.

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Grid:
how grid-template-areas offer a visual solution for your code

Grid:
how grid-template-areas offer a visual solution for your code

Using grid lines is a flexible and powerful way to place your elements on a grid, but, when looking at the code, it might be a bit hard to visualize.

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WebKit Features for Safari 26.1

WebKit Features for Safari 26.1

Today, Safari 26.1 is available with iOS 26.1, iPadOS 26.1, macOS Sequoia 26.1 and visionOS 26.1, as well as for macOS Sequoia and macOS Sonoma.

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CSS Grid:
A helpful mental model and the power of grid lines

CSS Grid:
A helpful mental model and the power of grid lines

Grid is a powerful, flexible tool that brings complex layouts to life.

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