Infragistics Ultimate UI for ASP.NET Core Excel Library enables developers to import, generate, and manipulate Excel files with high fidelity. It supports common Excel formats such as XLS, XLSX, and ExcelML without requiring Microsoft Excel installed, facilitating seamless integration in web applications. Ideal for tasks including editing cells, applying formulas, and managing workbook objects.
Independent Excel Processing
Operates completely independently of Microsoft Excel, allowing web applications to create and modify Excel files without installing Excel on server or client machines.
Wide Format Support
Reads and writes Excel workbooks in compatible Microsoft Excel 2010 formats including XLS, XLSX, and ExcelML, ensuring interoperability with various Excel versions.
Comprehensive Workbook Object Model
Exposes objects such as Workbooks, Worksheets, Cells, and Formulas, enabling detailed control over Excel file content and structure programmatically.
Shapes Support
Supports basic shapes within worksheets, allowing flipping, outline and fill color changes to enrich workbook presentation and appearance.
ExcelML Read and Write
Facilitates reading existing Excel files from users and generating new files, supporting advanced scenarios like ExcelML document management.
High-Fidelity Excel File Generation
Produces Excel files with accurate representation of source data and layouts, ensuring exported files maintain the intended visual and functional characteristics.
Web Application Integration
Designed to integrate seamlessly into ASP.NET Core web applications, offering server-side Excel file manipulation capabilities for diverse web scenarios.
Product Compatibility
Review the details below to ensure this product is supported within your environment.
Component Type
.NET
JavaScript
.NET Version
.NET 10 LTS
.NET 9 STS
.NET 8 LTS
.NET Platform
ASP.NET Core Assembly
JavaScript Platform
Vanilla JavaScript
IDE Support
Visual Studio
Visual Studio Code
How to Buy
Included as part of Infragistics Ultimate which is available individually or as part of Infragistics Professional.
Infragistics, founded in 1989 and headquartered in Cranbury, New Jersey, has established itself as a global force in UI/UX development, serving software professionals in over 100 countries. It is widely recognized for its comprehensive libraries and frameworks supporting web, desktop, and mobile platforms, including solutions tailored for .NET, Angular, React, and other leading technologies. With offices spanning Europe, Asia, and South America, Infragistics delivers components that enable efficient application development and rich user experiences. Its commitment to innovation and customer satisfaction positions it as a trusted partner for developers and organizations worldwide seeking quality and flexibility in their digital projects.