Spire.OfficeViewer for .NET

Professional Office file Viewer Library - View Word, Excel, Presentation slides and PDF files from code

  • Overview
  • Guideline
  • Support
  • What's New

Powerful Office Viewer Library
to View Office and PDF files

Over 1,000,000 Developers Are Already Using Our Libraries
To Create Their Amazing Applications.

Spire.OfficeViewer for .NET as a powerful Office Viewer library, is designed for developers to load Word, Excel, Presentation slides and PDF files and view them from Windows Forms Applications. It supports to view and print DOC, DOCX, DOT, XLS, XLSX, XLSB, ODS, PPT, PPTX, PPS, PPSX and PDF file formats.


Spire.OfficeViewer is a totally independent .NET library which doesn't need to install Microsoft Office and Adobe Reader or any other 3rd party software/library on system.


  • Word

  • Excel

  • PowerPoint

  • PDF

  • Print

  • Save

View Word Files

Using Spire.OfficeViewer, you can load a DOC, DOCX or DOT file from disk or stream, and view it in a Windows Forms application.

View Excel Files

Using Spire.OfficeViewer, you can load a XLS, XLSX or XLSB file from disk or stream, and view it in a Windows Forms application.

View PowerPoint Files

Using Spire.OfficeViewer, you can load a PPT, PPTX, PPS or PPSX file from disk or stream, and view it in a Windows Forms application.

View PDF Files

Using Spire.OfficeViewer, you can load a PDF file from disk or stream, and view it in a Windows Forms application.

Print Documents

Spire.OfficeViewer enables you to send a MS Office file or a PDF document to a print dialog or print the document directly with the default print settings.

Save As PDF

Spire.OfficeViewer supports to save the Word, Excel or PowerPoint file being viewed as PDF or XPS.

MAIN FUNCTION

Main Functions

  • 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;
  • Save as PDF and XPS;

Technical Features

  • Microsoft .NET 2.0, .NET 3.5, .NET 4.0 and .NET 4.5 supported.
  • Developed entirely in C#, being 100% managed code.
  • Totally independent .NET control library. Does NOT require to install Microsoft Office and Adobe Reader or any other 3rd party software/library on system.

GET STARTED

Free Trials for All Progress Solutions

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.

We guarantee one business day Forum questions Reply.

We guarantee one business day E-mail response.

Free Customized service for OEM Users.

Skype name: iceblue.support

Apply for a Free Trial License File.

To help you get started quickly, we offer free customized demos to our customers. Please contact support@e-iceblue.com for the free demo. Make sure the demo you want meets the below requirements.
  • It relates to our components stored on E-iceblue online store.
  • It costs less than 2 hours for us to complete it. If it costs more than 2 hours, please contact our sales@e-iceblue.com

If you have tried out Spire.OfficeViewer and found it useful, please consider sharing your experience with others. By sharing your testimonial with us, you will not only help others to make the right decision but will also to earn rewards from us. Please send your testimonials to sales@e-iceblue.com.

This is the list of changelogs of Spire.OfficeViewer New release and hotfix. You can get the detail information of each version's new features and bug solutions.

Download Spire.OfficeViewer to start a free trial:

Version:6.6

Category ID Description
Bug SPIREOFFICEVIEWER-23 Fixes the issue that the watermark was displayed incomplete after opening Word files.

Version:5.4.1

Category ID Description
Bug SPIREOFFICEVIEWER-20 Fixes the issue that setting the SmallChange property of scroll bar didn't take effect.