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.

New Safari developer tools provide insight into CSS Grid Lanes

New Safari developer tools provide insight into CSS Grid Lanes

You might have heard recently that Safari Technology Preview 234 landed the final plan for supporting masonry-style layouts in CSS.

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Introducing CSS Grid Lanes

Introducing CSS Grid Lanes

It’s here, the future of masonry layouts on the web!

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WebKit Features for Safari 26.2

WebKit Features for Safari 26.2

Safari 26.2 is a big release.

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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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