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Introducing our

Low-Code Development Platform


Low-Code Development Platform for Enterprises.

Forguncy is a low-code app development platform developed by GrapeCity. Business users including developers, can easily create fully functional enterprise-grade web applications without any coding thanks to a familiar and simple-to-use visual designer.

Users can design business processes, logic, data models, and other functions required by the enterprise information system by using simple drag-and-drop approach in the visual designer. Additionally, developers can further enhance or extend these web applications through APIs as well.

A step ahead of expectations

Grape City has multiple businesses in different industries. The VISION common to all businesses is to create and provide products and services that contribute to society, are beneficial, and are one step ahead of customer expectations.

We are not bound by existing frameworks, share new ideas that are born all over the world, and
develop products and services with an eye on industry trends.

In order to realize our VISION, we will unite beyond borders and cultural differences.

Creating award-winning spreadsheets and reporting tools, grids, charts, and UI Components for .NET and JavaScript.

Over 40 Years of Experience

Developer Tools

Built By Developers For Developers

GrapeCity's product line provides developers, designers, and architects with the ultimate collection of award-winning JavaScript and .NET grids, UI, reporting, spreadsheets, document APIs, and mobile controls.

Our tools solve problems so you can focus on creativity, innovation, and optimization.

Trusted by the World’s Leading Companies

GrapeCity is an award-winning Microsoft Gold Certified Partner and one of the world’s largest providers of .NET and JavaScript developer components

Our Products

JavaScript Products


The World's #1 Selling JavaScript Spreadsheet With Over 500 Excel Functions


The Industry-Leading Reporting Solution for JavaScript Developers.


JavaScript/HTML5 UI Components and Grids for Any Framework


A Complete JavaScript Data Presentation and Datagrid Platform

.NET Products


The World's #1 Selling .NET Spreadsheet With Over 450 Excel Functions.


The Industry-Leading Reporting Solution for .NET Developers.


Award-Winning .NET and JavaScript Controls for Mobile, Web, and Desktop

GCExcel .NET

High-Speed .NET 6 Excel Spreadsheet API Library

40+ ​Years of Experience


Customers and Counting


Commercial Licenses Sold


Countries Worldwide

Our product team has the expertise and product knowledge to anticipate your growing development needs. We have over 40 years of experience creating award-winning spreadsheets and reporting tools, grids, charts, and UI components for .NET and JavaScript.

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