Apple has been slowly rolling out the beta version of the feature to developers, and some non-developers as well.
Spider-Mac (via Engadget) now reports that iWork for iCloud is now available to everyone. Apple hasn’t made any announcements, but if you go to iCloud.com and login with your Apple ID, you should now be able to access beta versions of Pages, Numbers and Keynotes on your web browser.
iCloud.com is still to get the iOS 7-style redesigned interface, which was rolled out to iCloud beta last week.
So point your web browser on your computer to iCloud.com and let us know if you see the new icons for Pages, Numbers and Keynotes with the beta label.