Safari on iOS, Mac OS X, and Windows
Safari 5![](http://devimages.apple.com/assets/elements/safari/devcenter/safari-dev-new-box.png)
Free download for Mac and PC.
Learn about the new features in
the world's most innovative
web browser.
Development Resources
![Videos](http://devimages.apple.com/assets/elements/icons/32x32/video.png)
Safari Web Development Videos
Watch Apple experts discuss a range of topics on developing powerful websites and web apps for Safari. (Log in required)
![Videos](http://devimages.apple.com/assets/elements/icons/32x32/reflib.png)
Safari Reference Library
Select from a wealth of technical documentation and guides on web development for Safari.
![](http://devimages.apple.com/assets/elements/safari/devcenter/safari-ext-logo-sm.png)
Featured Content
Safari Extensions
- Safari Extensions Reference
- Safari Extensions Development Guide
- Safari Extensions Conversion Guide
- Contacts Safari Extension
- Messages Safari Extension
- Blocker Safari Extension
![](http://devimages.apple.com/safari/images/sdc_safari_icon_featured.png)
Safari on iOS
- Preparing Your Web Content for iPad
- Safari HTML5 Audio and Video Guide
- Safari on iPhone Graphics, Media, and Visual Effects Coding How-To's
Essential Safari Content