# SpreadWPFAPI

## Content

# Spread for WPF API Overview

Spread for WPF provides an Excel-like UI spreadsheet for an intuitive user experience, along with a flexible and powerful API to load, create, modify, calculate, save, and convert spreadsheet documents at scale. You can read and write Excel .XLSX files, generate reports using templates, and deploy spreadsheets seamlessly across .NET desktop and web applications.

| Assembly | Namespace |
| -------- | --------- |
| GrapeCity.CalcEngine | [GrapeCity.CalcEngine](/spreadnet/api/latest/online-wpf/GrapeCity.CalcEngine/GrapeCity.CalcEngine.html) |
| GrapeCity.Spreadsheet | [GrapeCity.CalcEngine](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.CalcEngine.html) |
|  | [GrapeCity.Core](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Core.html) |
|  | [GrapeCity.Drawing](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Drawing.html) |
|  | [GrapeCity.Spreadsheet](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.html) |
|  | [GrapeCity.Spreadsheet.API.PivotTables](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.API.PivotTables.html) |
|  | [GrapeCity.Spreadsheet.Charts](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Charts.html) |
|  | [GrapeCity.Spreadsheet.Commands](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Commands.html) |
|  | [GrapeCity.Spreadsheet.Commands.PivotTables](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Commands.PivotTables.html) |
|  | [GrapeCity.Spreadsheet.Data](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Data.html) |
|  | [GrapeCity.Spreadsheet.Drawing](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Drawing.html) |
|  | [GrapeCity.Spreadsheet.FormControls](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.FormControls.html) |
|  | [GrapeCity.Spreadsheet.IO](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.IO.html) |
|  | [GrapeCity.Spreadsheet.IO.OpenXml](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.IO.OpenXml.html) |
|  | [GrapeCity.Spreadsheet.Localization](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Localization.html) |
|  | [GrapeCity.Spreadsheet.PivotTables](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.PivotTables.html) |
|  | [GrapeCity.Spreadsheet.Printing](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Printing.html) |
|  | [GrapeCity.Spreadsheet.UI](/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.UI.html) |
| GrapeCity.Wpf.SpreadSheet | [GrapeCity.Wpf.SpreadSheet](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.SpreadSheet/GrapeCity.Wpf.SpreadSheet.html) |
|  | [GrapeCity.Wpf.SpreadSheet.CellType](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.SpreadSheet/GrapeCity.Wpf.SpreadSheet.CellType.html) |
|  | [GrapeCity.Wpf.SpreadSheet.Core](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.SpreadSheet/GrapeCity.Wpf.SpreadSheet.Core.html) |
|  | [GrapeCity.Wpf.SpreadSheet.Dialogs](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.SpreadSheet/GrapeCity.Wpf.SpreadSheet.Dialogs.html) |
|  | [GrapeCity.Wpf.SpreadSheet.Dialogs.PivotTable](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.SpreadSheet/GrapeCity.Wpf.SpreadSheet.Dialogs.PivotTable.html) |
|  | [GrapeCity.Wpf.SpreadSheet.Printing](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.SpreadSheet/GrapeCity.Wpf.SpreadSheet.Printing.html) |
|  | [GrapeCity.Wpf.SpreadSheet.UI.Commands](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.SpreadSheet/GrapeCity.Wpf.SpreadSheet.UI.Commands.html) |
|  | [GrapeCity.Wpf.SpreadSheet.Xaml](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.SpreadSheet/GrapeCity.Wpf.SpreadSheet.Xaml.html) |
| GrapeCity.Wpf.Spreadsheet.CellType | [GrapeCity.Wpf.SpreadSheet.CellType](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.Spreadsheet.CellType/GrapeCity.Wpf.SpreadSheet.CellType.html) |
|  | [GrapeCity.Wpf.SpreadSheet.CellType.Editors](/spreadnet/api/latest/online-wpf/GrapeCity.Wpf.Spreadsheet.CellType/GrapeCity.Wpf.SpreadSheet.CellType.Editors.html) |