Beginners Guide

Beginners Guide is the first step towards learning the basic information of Spire.OfficeViewer for .NET

Program Guide List

Program Guide lists the detailed features of our Spire.OfficeViewer for .NET and you can search for the information you want.

The Videos give an operation guide by video. You can check the produce step by step.

Main Functions

Main Functions contain the main features of our Spire.OfficeViewer for .NET and you can have brief information of it.
  • Load office documents and PDF from file and view;
  • Switch to target page;
  • Fit page, Fit width, Fit height;
  • Page down/up;
  • Zoom in/out;
  • Hand tool;
  • Print.