Standalone document viewer in SharePoint
SharePoint Document Viewer is a Document Viewer built within SharePoint, so it's not necessary to install a separate document viewer or download documents to your computer.

Support popular file formats
SharePoint Document Viewer supports Microsoft® Office documents (2003/2007/2010/2013), PDFs, images, plain text, web pages, and so on.

Control how you view documents
SharePoint Document Viewer allows the user to zoom in/out, fit a document to page or fit a...