Dropbox file storage for GroupDocs.Viewer for .NET allows working with you files in Dropbox cloud storage.
Install via nuget.org
Install-Package GroupDocs.Viewer.DropboxStorage
Follow this guide to retrieve your access key.
var accessKey = "***";
var client = new DropboxClient(accessKey);
var storage = new DropboxStorage(client);
var viewer = new ViewerHtmlHandler(storage);
var pages = viewer.GetPages("sample.docx");
Dropbox storage for GroupDocs.Viewer .NET is Open Source software released under the MIT license.