Wasabi is a cloud service for storing files in the cloud. Files are available for download at any time, either through the API or through a browser-compatible URL.
Documents
Google Docs
Microsoft OneDrive
Save your files and photos to OneDrive and get them from any device, anywhere.
BrilliantPDF
A service that brilliantly converts PDFs into SVG, merge and split PDFs, allows annotation of PDFs (even scanned or files lacking form fields), and thumbnails PDFs in the cloud.
Google Drive
The Drive API allows you to create mobile, web, and desktop apps that read, write, and sync files in Google Drive.