You can use the new Files app to quickly access and share your files from iCloud Drive and from other services like Box and Dropbox. We've been asking for a file manager for iPhone and iPad for years and it's finally here.
Connect to your favorite storage areas so that you always have your files. Decide where to open the file to work on it from your iPhone or iPad and then share the file with someone or save it back to online storage to access on another device later.
Tag files and access across a range of locations so that you can get your work done or find important personal documents instantly.