Tool for Google Photos is described as 'This app helps you manage your Google Photos , Picasa web albums' and is an app in the Photos & Graphics category. There are three alternatives to Tool for Google Photos for a variety of platforms, including Windows, Android, Android Tablet, iPad and iPhone. The best alternative is Mylio, which is free. Other great apps like Tool for Google Photos are 55Photos (Free) and PT Photo Editor (Freemium).
55Photos is a web app that works with Google Photos, Google Drive, Dropbox, VK, Flickr. Using 55Photos you can explore, view, edit, manage, organize, transfer, download, upload, backup online photos and images.