This repository contains the demos of Syncfusion file format WinForms products. Syncfusion file format products contains .NET libraries to create, read, edit and convert PDF, Excel, Word and PowerPoint files. Also, it contains UI controls such as PDF Viewer, and Spreadsheet to work with PDF, and Excel files interactively. This is the best place to check our libraries/controls to get more insight about the usage of APIs.

This section guides to use to Syncfusion file format WinForms product samples in your applications.

• Requirements to run the demo
• Documentation
• License
• Using the samples
• Controls Catalog
• Support and Feedback

The samples require Visual Studio 2010 or higher to build, test and deploy.

All control documentation for the Syncfusion file format libraries and UI controls can be found below.

• PDF library documentation
• WinForms PDF Viewer documentation
• Excel library documentation
• WinForms Spreadsheet documentation
• Word library documentation
• PowerPoint library documentation

Syncfusion has no liability for any damage or consequence that may arise by the use or viewing of the samples. The samples are for demonstrative purposes and if you choose to use or access the samples you agree to not hold Syncfusion liable, in any form, for any damage that is related to use, accessing or otherwise viewing the samples. By accessing, viewing, or otherwise seeing the samples you acknowledge and agree Syncfusion’s samples will not allow you to seek injunctive relief in any form for any claim related to the sample. If you do not agree to this, do not view, access, utilize or otherwise do anything with Syncfusion’s samples.

The easiest way to use these samples without using Git is to download the zip file containing the current version (using the following link or by clicking the "Download ZIP" button on the repo page). You can then unzip the entire archive and use the samples.

Download the samples ZIP

Notes:

• Before you unzip the archive, right-click it, select Properties, and then select Unblock.
• Be sure to unzip the entire archive, and not just individual samples. The samples all depend on the SharedContent folder in the archive.

To use the Syncfusion WinForms samples, Syncfusion license key should be registered in SyncfusionLicense.txt file. Refer this link for more information.

Reminder: If you unzip individual samples, they will not build due to references to other portions of the ZIP file that were not unzipped. You must unzip the entire archive if you intend to build the samples.

• For any other queries, reach our Syncfusion support team or post the queries through the community forums.

• To renew the subscription, click here or contact our sales team at salessupport@syncfusion.com.

Copyright © 2001-2025 Syncfusion, Inc. Updated on 2025年09月08日 at precisely 12:09:27 EST.