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.
Documents
Google Drive
The Drive API allows you to create mobile, web, and desktop apps that read, write, and sync files in Google Drive.
Dropbox
Dropbox is a home for all of your work. With the added benefits of cloud storage, you can store and share files, collaborate on projects and bring your best ideas to life – whether you’re working alone or as part of a team.
Azure
Azure is an ever-expanding set of cloud computing services to help your organization meet its business challenges. With Azure, your business or organization has the freedom to build, manage, and deploy applications on a massive, global network using your preferred tools and frameworks.
Backblaze B2
B2 Cloud Storage 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.