GrapeCity Documents for Excel(GcExcel) is a high-speed, small-footprint spreadsheet API that requires no dependencies on Excel. With full .NET Standard 2.0 support, you can generate, load, modify, and convert spreadsheets in .NET Framework, .NET Core, Mono, and Xamarin. Apps using this spreadsheet API can be deployed to cloud, Windows, Mac, or Linux. Its powerful calculation engine and breadth of features means you’ll never have to compromise design or requirements.

This repository contains source project of Examples and Showcases of GcExcel to help you learn and write your own applications. Note that you need to install .NET Core SDK to run all these projects, and it may take a long time to run AspNetCoreDemo for the first time, because it needs to download and install some nodejs modules during the first run.

These projects use the non-licensed version of GcExcel. The non-licensed version has the following limitations:

• You can only open or save 100 Excel files.
• You can only run an application for up to 10 hours
• When you save a file, a new worksheet with watermark will be added stating that this was generated using a non-licensed evaluation version.

• Online Demo: http://demos.componentone.com/gcdocs/gcexcel/
• Product Home Site: https://www.grapecity.com/en/documents-api-excel
• Nuget Package: https://www.nuget.org/packages/GrapeCity.Documents.Excel/
• .NET Core SDK: https://www.microsoft.com/net/core
• 中文版在线演示站点：http://demo.gcpowertools.com.cn/spread/services/#/