Telerik UI for ASP.NET Core SpreadStreamProcessing
Create large spreadsheets fast with minimal memory use.
- Fast generation of huge XLSX and CSV documents exceeding one million rows.
- Write directly to streams for improved performance and low memory consumption.
- Supports appending sheets and applying styles, formulas, and grouping.
Prices from:
| Available in | |
|---|---|
| Telerik UI for ASP.NET Core | Loading |
| Telerik DevCraft | Loading |
High-Performance Large Spreadsheet Creation
Generate massive XLSX and CSV files with over one million rows quickly by writing content directly to streams, reducing memory requirements significantly.
No External Dependencies
Process Microsoft Excel compatible documents without the need for Microsoft Excel, Office, or any additional third-party libraries on client or server.
Stream-Based Data Processing
Use a streaming paradigm that writes data incrementally to output streams on disposal, enabling efficient handling of very large files.
Append New Worksheets
Add new sheets to existing workbooks seamlessly, facilitating document expansion and dynamic data management.
Rich Cell Formatting and Styling
Apply multiple formatting options including cell fill, borders, fonts, styles, wrapping, and number formats to customize spreadsheet appearance.
Grouping and Visibility Control
Organize rows and columns into collapsible groups, and set hidden states for rows or columns to manage data presentation effectively.
Cell Merging and Formulas Support
Merge adjacent cells across rows and columns, and embed formulas compliant with OpenXML standards for calculation support in compatible spreadsheet applications.
Worksheet View Control
Manage worksheet settings such as zoom scale, gridline visibility, row and column headers, pane freezing, and the first visible or selected cell for enhanced user experience.
Product Compatibility
Review the details below to ensure this product is supported within your environment.
Component Type
- .NET
.NET Version
- .NET 10 LTS
- .NET 9 STS
- .NET 8 LTS
.NET Platform
- ASP.NET Core Assembly
IDE Support
- Visual Studio
About Telerik
Telerik, founded in 2002 and headquartered in Sofia, Bulgaria, develops UI component libraries, reporting tools, and testing solutions for .NET and JavaScript application development. Its flagship products include Telerik DevCraft, a collection of UI, reporting, testing, and productivity tools for Microsoft development platforms, and Kendo UI, a suite of JavaScript UI libraries for frameworks including Angular, React, and Vue. Telerik also provides document processing, reporting, and automated testing technologies designed for web, desktop, and mobile software development environments.
As official and authorized distributors since 2018, ComponentSource supplies you with legitimate licenses directly from Telerik.