The World's #1 Selling .NET Spreadsheet With Over 450 Excel Functions---call 578867473
Explore the possibilities of your .NET enterprise apps with these dependency-free .NET spreadsheet components.
Deliver Excel-like spreadsheet experiences, fast, with desktop designer apps
Create enterprise spreadsheets, grids, dashboards, and forms with the comprehensive API
Powerful calculation engine includes 450+ functions
Import and export Excel spreadsheets
Develop in Visual Studio using VB or C# for WinForms, ASP.NET, and WPF
NEW: v14 NuGet package now supports .NET 5.0, .NET Core 3.1, and .NET 4.52+
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Complex Data Modeling using .NET Spreadsheets
Complex Data Modeling
Combine the ease of spreadsheet input with complex calculations.
450+ built-in formulas
Custom functions
Formula text box
High-speed calculating power
Cross-worksheet references
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A Complete High-Performance .NET App Toolbox in One Spreadsheet Control
Leverage the extensive .NET spreadsheet API and powerful calculation engine to create analysis, budgeting, dashboard, data collection and management, scientific, and financial applications.
Powerful Calculation Engine includes 450+ Functions
With more built-in functions than other .NET spreadsheets, custom functions, and the formula text box, your computing power is optimized for big data, complex calculations, and advanced Excel models.
High-speed Performance and Optimized App Size
Every platform of Spread.NET ensures maximum performance and speed for your enterprise apps, and its modular structure means you only need to add what you use to your .NET spreadsheet apps.
Seamless Visual Studio Integration
Build .NET spreadsheet apps in Visual Studio, including VS19, and deploy to Windows 10 with no compatibility issues—and include Excel 2016 themes.
Code-free Extensibility and Customization with Spread Designers
Instantly design a powerful Excel-like .NET spreadsheet app with our desktop designer apps—no learning curve required. Designers are available for WinForms, WPF, and ASP.NET.
Advanced Data Visualization
Use the many chart types, sparklines, custom data visualization functions and more to enable your users to create the most advanced data visualizations.
.NET Spreadsheet Top Features
.NET Spreadsheet Solution Spread NuGet Package
NEW: NuGet Package for .NET 5, .NET Core 3.1, and .NET 4.52+
Add Spread to your project quickly and easily using NuGet Package Manager, and create new applications for .NET Core 3.1 and .NET 5 Windows targets.
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.NET Spreadsheet Solution Cell Data Types Custom Objects
NEW: Cell Data Types for custom .NET objects
Create custom data types and set objects in cells, then use formulas to reference the object's properties in calculations. Use built-in UI or code to insert formulas in adjacent cells and table columns.
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.NET Spreadsheet LET Function
NEW: LET Function optimizes formula calculations
Make your formulas easier to read and improve calculation performance using the new LET function to define local names for intermediate calculation steps.
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.NET Spreadsheet Enhanced Shapes and Edit Points
NEW: Edit Points in Enhanced Shapes
Easily create custom shapes using the new Edit Points feature, or create custom shapes in code using the new API to specify the shape points and segments.
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.NET Spreadsheet Enhanced Hyperlink Support
NEW: Enhanced Hyperlink Support
Add hyperlinks in cells by simply typing in the link using AutoCreateHyperlink, or use the Edit Hyperlink dialog. Hyperlinks can be applied to shapes or cells, and import/export in XLSX.
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.NET Spreadsheet Show Formulas
NEW: Show Formulas Command
Built-in support for the Show Formulas command allows the user to toggle showing formulas in cells using Ctrl+` just as in Excel.
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Enhanced Excel-Compatible Keyboard Shortcuts
Enhanced Excel-Compatible Keyboard Shortcuts
Easily enable common Excel keyboard shortcuts in your applications for users. The API allow full customization of the Input and Action Maps to suit your needs.
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Multiple Worksheet Select
Multiple Worksheet Select
Use Ctrl+Click to select multiple worksheet tabs for Copy, Cut, Delete, or Hide. Implement custom actions to process multiple selected worksheets.
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.NET Spreadsheet Calculations
Powerful, Fast, Optimized Calculation Engine
This high-speed, optimized engine adds computing power to even the most complex formulas without dragging down your apps.
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.NET Spreadsheet 450+ Built-In Functions
450+ Functions in Customizable Library
More functions than in any available .NET spreadsheet, and full customization for your formulas—you’ll take your complex spreadsheets to the next level
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.NET Spreadsheet Spread Designer
No-Code Design with Spread Designers
With the powerful Spread Desktop Designer App, you’ll get code-free .NET spreadsheet apps in no time.
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.NET Import and Export
Import/Export Excel Files into a .NET Spreadsheet
No spreadsheet is complete without full Excel import/export support! Import your most advanced Excel spreadsheets and then export your Spread.NET spreadsheet to XLSX or other file formats... all with zero dependencies on Excel.
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.NET Spreadsheet Shapes
Enhanced Shape Engine with Group Shape
Create flowcharts, process diagrams, cell callouts, and more with over 150 shapes, lines, and arrows. Connect and combine into Group Shapes to design logos or custom dashboard controls that can be scripted to perform user actions.
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.NET Spreadsheet Slicers
Slicers for Easy Table Filtering Selection
Create Slicers to display table column values for filtering, apply themes, and styles to customize. Cut and paste the Slicer to another sheet to operate as a dashboard control.
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.NET Spreadsheet Dynamic Arrays
Dynamic Array Formulas and Functions to Optimize Your Calculations
Use dynamic array formulas to optimize your calculations by calculating a range of results in one formula with the new functions including FILTER, RANDARRAY, SEQUENCE, SINGLE, SORT, SORTBY, and UNIQUE.
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.NET Spreadsheet Language Packs
Language Packages for Formulas and Enhance Localization for Users
Localize your cell formulas with 18 new Language Packages to parse and format the formulas using structured references like Excel, or create a new custom Language Package.
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.NET Spreadsheet Formula Tracing and Auditing
Show Precedent and Dependent Cells with Formula Tracing and Auditing
Easily trace your formula's reference chains using built-in formula tracing methods to show arrows from the cell to all dependent or precedent cells, and audit formulas using Dependents, DirectDependents, DirectPrecedents, and Precedents.
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.NET Spreadsheet Xlookup and Xmatch
XLOOKUP and XMATCH Functions
Optimize your formulas and eliminate the use of the old HLOOKUP, VLOOKUP, and MATCH functions using the new XLOOKUP and XMATCH functions.
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.NET Spreadsheet Custom Calculations
Custom Calculation Functions to Extend the Calculation Engine
Create custom calculation functions that implement custom code to perform your calculation and return the result value or dynamic array that can spill to adjacent cells, and optionally allow the end-user to enter formulas using these functions.
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.NET Spreadsheet Data Visualization
Custom Data Visualization using Visual Functions
Create custom data visualization functions that extend the Custom Function feature with new interfaces for applying styling or drawing custom content directly in the cell to create new reusable data visualizations that can be used directly in cell formulas.
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.NET Spreadsheet Sorting and Filtering
Sorting and Filtering
Add filtering and sorting drop-down in a table or range and enable your users to apply filters on colors, text, dates, and numbers.
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.NET Spreadsheet Cell Styles
Cell Styles
Apply built-in cell styles using Theme colors, and create new custom cell styles with Number, Alignment, Font, Border, Fill, and/or Protection settings including Pattern and Gradient Fills in the Cell Format.
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.NET Spreadsheet Conditional Formatting
Conditional Format Rules
Apply Conditional Format Rules in cells and ranges to apply styles based on the cell content or a custom formula, and display icons, data bars, color scales in the cells to quickly visualize values.
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.NET Spreadsheet Tables
Tables and Table Styles
Create tables using built-in table styles or create custom table styles to apply banded columns or rows and custom formatting.
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.NET Spreadsheet Cell Types
Cell Types, Data Validation
Apply Cell Types, Cell Validators, or IValidation for data validation in cells such as whole number, list, date, time, and custom with input message and error alert.
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.NET Spreadsheet Cell Comments
Cell Comments and Sticky Notes
Add pop-up cell comments that show when the user hovers over the cell note indicator, or apply sticky notes for the cell that remain visible in the sheet with a line indicating the cell.
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.NET Spreadsheet Cell Borders
Cell Borders
Apply cell borders with various styles and colors including diagonal line borders, bevel borders, double-line borders and more.
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.NET Spreadsheet Merged Cells
Merged Cells and Cell Spans
Apply row or column merge to automatically merge cells with like data, or apply span cells to data area or header cells to explicitly merge specific cells.
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.NET Spreadsheet Search
Search
Allow your users to search for text in cells using the built-in Basic Search and Advanced Search dialogs.
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.NET Spreadsheet Charts
Charts
Visualize your data with advanced chart types such as Waterfall, Pareto, Funnel, TreeMap, and more.
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.NET Spreadsheet Sparklines
Sparklines
Visualize your data in a more compact way with sparkline charts that draw directly inside the cell.
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.NET Spreadsheet Status Bar
Status Bar
Add a status bar and customize it to show function calculations on the selection and worksheet zoom controls.
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.NET Spreadsheet Data Binding
Data Binding
Bind the worksheet to any .NET data source including DataSet, DataView, DataTable, or a custom collection of objects, and show hierarchical views with expandable rows and child worksheets.
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.NET Spreadsheet Outline and Range Group
Outline and Range Group
Create row and column range groups that can expand and collapse rows or columns to create vertical and horizontal outlines.
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.NET Spreadsheet Outlook-Style Grouping
Outlook-Style Grouping
Create Outlook-style groupings of rows using the built-in group bar and customize group footers with aggregation functions in the footer cells.
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.NET Spreadsheet Printing
Printing
Print your worksheets with advanced options including margins, header and footer, best fit column and/or row and print scaling.
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.NET Spreadsheet Skins
Skins
Customize the appearance of the workbook and worksheet using built-in skins, or create a custom skin using the Skins Editor.
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.NET Spreadsheet Touch
Touch
Use touch gestures including tap, press and hold, slide, swipe, pinch, rotate, and stretch, and customize the popup touch menu with custom commands.
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