Apple devices have been able to upload files via HTML since iOS 6. http://www.webmonkey.com/2012/09/new-html-tricks-for-web-developers-in-apples-ios-6-2/ http:

Apple devices have been able to upload files via HTML since iOS 6. http://www.webmonkey.com/2012/09/new-html-tricks-for-web-developers-in-apples-ios-6-2/ http://www.webmonkey.com/2012/09/new-html-tricks-for-web-dev... If you want to incorporate Google Drive or Dropbox, go ahead, but know that many corporate environments block those services, which is why basic HTML file uploads are still the standard.