Built by Developers for Developers

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.

Get the Toolkit - Get the Team

GrapeCity’s Component Philosophy

Our component philosophy comes down to four elements: speed, flexibility, familiarity, and a small footprint. With extensibility built into every control and platform, our products are engineered and built for maximum performance.

Familiar UI and Intuitive Controls

Our unique development experience provides the tools for building sleek, high-performing, feature-complete applications. With our familiar and accessible components, you can design for a variety of platforms and devices.

Over 40 Years of Experience

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.

Exceptional Support

GrapeCity offers the industry's best support with 24-hour personalized assistance and extensive online learning resources, including knowledge base articles, videos, demos, webinars, and forums. Get started with our controls in minutes.


Years of Experience


Customers and Counting


Commercial Licenses Sold


Countries Worldwide


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

Save time and deliver brilliant UI with a complete toolkit of UI controls.

  • Full suites of controls include WinForms, WPF, UWP, ASP.NET MVC, Blazor, Xamarin, and .NET Core.
  • Create complete apps with 400+ .NET controls, including extensible datagrids, charts, reports, input, schedulers, calendars, ribbons, and more
  • Full Visual Studio 2019 and Windows 10 Support
  • Studio Enterprise subscribers get access to Wijmo's 100+ JavaScript UI controls with full framework support


A Complete Reporting Solution to Design, Customize, Publish, and View Reports in .NET and JavaScript

ActiveReports provides code-based cross-platform reporting, easy-to-use designers, and a flexible API.

  • Available for desktop (WinForms, WPF, .NET Core) and web (JavaScript, ASP.NET, ASP.NET MVC)
  • End-users can design dynamic ad-hoc reports in web or desktop solutions
  • Design web reports with the ProDesigner component
  • Design and deliver .NET reports with the Visual Studio add-In


A Complete High-Performance App Toolbox in one Spreadsheet Control

Deliver true Excel-like spreadsheet experiences for .NET and JavaScript. Create custom spreadsheets, grids, dashboards, and forms with the comprehensive API.

  • Develop in Visual Studio for WinForms, ASP.NET, WPF, and WinRT or JavaScript. Supports .NET 6, Angular, TypeScript, React, and Vue
  • Import, edit, and export your most complex Excel spreadsheets
  • Power your complex data models with the Spread calculation engine; includes 450+ formulas and custom functions
  • Design and develop enterprise apps for analysis, budgeting, dashboards, data collection and management, scientific, and financial applications


JavaScript/HTML5 UI Components and Grids for Any Framework

Build apps in your choice framework and cut development time in half with fast and lightweight JavaScript UI controls.

  • 100+ dynamic UI components including, 80+ chart types, datagrids, gauges, navigations, input controls, and more
  • Framework agnostic, supports all JavaScript frameworks, including Angular (+ Ivy Compiler), React (+ Redux), Vue, Ionic, and Web Components
  • Deliver fully accessible and progressive web apps with intuitive mobile-first, responsive controls
  • Experience full IntelliSense, Web Components, and ES modules, with true JavaScript controls written in TypeScript


Fast, efficient Excel, Word, and PDF APIs for .NET 6 and Java

Take total control of documents with ultra-fast, low-footprint APIs for Excel, Word, Pdf, Imaging, and JavaScript Viewers for PDF, Image, and Data Documents.

  • Full .NET support for Windows, Linux, and Mac
  • Generate, edit and convert digital documents in your apps with no dependencies on Adobe Acrobat, Microsoft Word, or Excel
  • Create large spreadsheets, Word documents, images, and PDF documents, fast
  • View PDF, Image, and Data documents in platform-independent respective JavaScript Viewers
  • Deploy to Azure, AWS, and AWS Lambda


A JavaScript Data Presentation and Datagrid Platform

With free unlimited developer licenses, users can create customizable, interactive JavaScript data presentation views.

  • Use layouts for analysis, performance monitoring, data reporting, dashboards, product catalogs, eCommerce, news feeds, project management applications, and more
  • Create Kanban boards and advanced data views for your CRM, project management, social networking, and eCommerce
  • Choose from a variety of views including grids, cards, trellis, calendar, Gantt, news feed, and timeline
  • Full support for Angular, React, and Vue
  • Only pay for deployment

GrapeCity Resources


How to Populate FlexGrid, FlexPivot, and FlexChart in CRM Without Code


Using the Visual Studio design-time integration for ComponentOne DataConnectors, we can populate FlexGrid, FlexPivot, and FlexChart controls without writing a single line of code.


What’s New in ComponentOne 2023 v1


Learn about the newest features from Componentone, a powerful suite of .NET UI Controls, in our first release for 2023.

White Papers

A Guide to JavaScript DataGrids


Explore an overview of modern JavaScript DataGrid controls and how you integrate them into web applications. Review in detail Data Grids using Angular, React, and Vue.


What's New in GrapeCity Documents v5.2 Release


GrapeCity Documents just got even better! Take a look at the new features and enhancements.

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

Read our case studies and testimonials to see what GrapeCity customers have to say.

Hewlett Packard