The GroupDocs.Viewer Java SDK provides access to the GroupDocs.Viewer Java API. The API is a file viewer for rendering documents and image formats that rasterizes documents and images, renders text and converts them. It converts documents into SVG+HTML+CSS and Images that delivers true-text high-fidelity rendering. Some supported file formats include; Microsoft Office, Microsoft Visio, Microsoft Project, Outlook documents, PDF, AutoCAD Image files and more. GroupDocs provides document manipulation APIs that allows you to view, convert, annotate, compare, sign, assemble and search documents in your applications.
Dropbox Paper, Dropbox's collaborative document product, now includes a document creation and editing endpoint within its API. Prior to the new endpoint, the Paper API was limited to document sharing and downloading. Now users can access Dropbox Paper's full functionality within 3rd party apps.
So, you're trying to share some files with someone who only has access to an old version of Word. Or maybe that Microsoft-hating friend of yours who only uses WordPerfect. Perhaps you want that old-school ebook to be an epub, rather than .lit. For any of these problems, there are desktop apps that work, of course. However, sometimes you want to be able to do that within a program. If so, Doxument and the beautiful Doxument API are what you need.