Telerik UI Blazor SpreadStreamProcessing
Create large spreadsheet documents efficiently with a stream-based API.
- Generate large XLSX and CSV files with minimal memory usage.
- Write spreadsheet data directly to streams for high performance.
- Append worksheets and control detailed spreadsheet formatting.
Prices from:
| Available in | |
|---|---|
| Telerik UI for Blazor | Loading |
| Telerik DevCraft | Loading |
Memory-Efficient Spreadsheet Creation
Writes spreadsheet content directly to a stream to minimize memory footprint, enabling creation of very large documents without out-of-memory errors.
Support for XLSX and CSV Export
Exports spreadsheet documents in XLSX and CSV file formats, suitable for diverse application needs.
Workbook and Worksheet Management
Allows adding and appending worksheets within workbooks, with API control over worksheet properties like zoom, selection, headers, and gridlines visibility.
Row and Column Configuration
Enables setting row and column widths, heights, visibility states, and supports hiding rows or columns dynamically for cleaner data presentation.
Grouping and Data Organization
Groups rows or columns into expandable and collapsible sections to facilitate data outlining and selective display within worksheets.
Rich Cell Formatting and Styles
Offers extensive options to format cell values including fonts, fills, borders, wrapping, and supports reusable styles for consistent appearance.
Cell Merging and Advanced Layout
Supports merging adjacent cells horizontally and vertically to create complex header layouts and data groupings.
Formula Import and Evaluation Compatibility
Imports formulas compatible with OpenXML standards, ensuring correct calculation when opened in spreadsheet applications.
Freeze Panes and View State Control
Keeps specific rows and columns visible during scrolling and controls first visible cell, active selections, gridlines, and header display.
No External Dependencies
Operates independently of external libraries or UI components; does not require Microsoft Excel or Office installed on client or server machines.
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
- .NET Blazor / WebAssembly
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.
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