Keep your Chrome bookmarks on Windows up to date with the Safari bookmarks on your iPhone, iPad, and Mac.
iCloud stores your website bookmarks, so they are everywhere you go — on your iPhone, iPad, Mac, and PC. So when it comes to your devices, you can switch things up without mixing things up.
Note:
iCloud for Windows is required to use iCloud Bookmarks
http://www.apple.com/legal/sla/docs/iCloudControlPanel.pdf