Q: How do I save a pdf to iCloud drive on my iPad?
I have been using iCloud drive and it is getting better; however, I save a lot of pdf's and can't see how i would save a pdf (say downloaded in Safari) directly ti iCloud drive on my iPad. I can see all my documents on the iPad, but I can't figure out how to save a non-iWork doc to the drive.
iPad mini Wi-Fi, iOS 6.0.1
Posted on Sep 22, 2015 5:19 AM
Actually I just found a simpler workaround using your iPad or iPhone. On Safari tap the document with arrow pointing up icon located on the upper right corner of safari:
Then select the option to email the PDF document to yourself then when you receive the email tap and hold for document options and you will see the option to save Attachmen to iCloud Drive
From here you can choose where to save the attachment in your iCloud drive and the tap move to this location 
And voilà you're done :-) hope this helps
Still Apple should make this easier for iOS users instead of this workaround but hopefully the engineers will add this in future iOS updates.
Posted on Dec 6, 2015 11:20 AM

