You can import and export documents from PDF Viewer with many document storage apps including iCloud, Google Drive, Box, and Dropbox.

To import files, tap on the "+" button at the bottom left. A submenu with a list of document storage apps, which you have installed on your device, will show up.

If you don't see the app in the list, tap on "Browse..." (or "More..." on iOS 10 and earlier) and enable the specific app first.

Did this answer your question?