## Namespaces

| Namespace | Description |
| --- | --- |
| [Aspose.Cells](./aspose.cells/) | The **Aspose.Cells** namespace provides fundamental and base classes for generating, converting, modifying, rendering and printing Spreadsheets without utilizing Microsoft Excel. For example, [`Workbook`](aspose.cells/workbook/) class is the main entry to create or load and then manipulate a spreadsheet file, [`Cells`](aspose.cells/cells/) class is the main class to manipulate all data and properties in a sheet, ...etc. |
| [Aspose.Cells.Charts](./aspose.cells.charts/) | The **Aspose.Cells.Charts** namespace provides classes that allow access to and drawing of charts and sparkline in Microsoft Excel spreadsheets. |
| [Aspose.Cells.DataModels](./aspose.cells.datamodels/) | The **Aspose.Cells.DataModels** namespace provides classes to access and update data models of the workbook. |
| [Aspose.Cells.DigitalSignatures](./aspose.cells.digitalsignatures/) | The **Aspose.Cells.DigitalSignatures** namespace provides classes to sign documents and verify signatures. |
| [Aspose.Cells.Drawing](./aspose.cells.drawing/) | The **Aspose.Cells.Drawing** namespace provides classes that allow to create and modify drawing shapes, form controls, and more advanced drawing objects. |
| [Aspose.Cells.Drawing.ActiveXControls](./aspose.cells.drawing.activexcontrols/) | The **Aspose.Cells.Drawing.ActiveXControls** namespace provides classes that allow to draw and access ActiveXControl. |
| [Aspose.Cells.Drawing.Equations](./aspose.cells.drawing.equations/) | The **Aspose.Cells.Drawing.Equations** namespace provides classes for creating various equation shapes (such as fractional equations, power equations, etc.) through equation nodes. |
| [Aspose.Cells.Drawing.Texts](./aspose.cells.drawing.texts/) | The **Aspose.Cells.Drawing.Texts** namespace provides classes that draw and format texts objects such paragraph, bullet and more. |
| [Aspose.Cells.ExternalConnections](./aspose.cells.externalconnections/) | The **Aspose.Cells.ExternalConnections** namespace provides classes for external connections to retrieve data from external sources such as Databases and the Web. |
| [Aspose.Cells.Json](./aspose.cells.json/) | The **Aspose.Cells.Json** namespace contains all classes of JSON. |
| [Aspose.Cells.Loading](./aspose.cells.loading/) | The **Aspose.Cells.Loading** namespace provides options classes of loading files. |
| [Aspose.Cells.LowCode](./aspose.cells.lowcode/) | The **Aspose.Cells.LowCode** namespace provides a set of simple and easy-to-use apis for the most frequently used operations in a low code way. |
| [Aspose.Cells.Markdown](./aspose.cells.markdown/) | The **Aspose.Cells.Markdown** namespace contains classes that define settings for converting Excel to Markdown. |
| [Aspose.Cells.Markup](./aspose.cells.markup/) | The **Aspose.Cells.Markup** namespace contains classes that represent customer defined semantics in a document: smart tags, custom XML and more markup tags. |
| [Aspose.Cells.Metadata](./aspose.cells.metadata/) | The **Aspose.Cells.Metadata** namespace contains all classes of loading and saving metadata of Spreadsheets. |
| [Aspose.Cells.Metas](./aspose.cells.metas/) | The **Aspose.Cells.Metas** namespace provides classes for all meta data. |
| [Aspose.Cells.Numbers](./aspose.cells.numbers/) | The **Aspose.Cells.Numbers** namespace contains all classes of loading and converting Apple Numbers files. |
| [Aspose.Cells.Ods](./aspose.cells.ods/) | The **Aspose.Cells.Ods** namespace contains all classes of loading and converting OpenDocument Spreadsheet files. |
| [Aspose.Cells.Pivot](./aspose.cells.pivot/) | The **Aspose.Cells.Pivot** namespace contains all classes of rendering and manipulating PivotTable in Excel Spreadsheet files. |
| [Aspose.Cells.Properties](./aspose.cells.properties/) | The **Aspose.Cells.Properties** namespace provides classes to work with custom and built-in Spreadsheet properties such as title, keywords, company etc. |
| [Aspose.Cells.QueryTables](./aspose.cells.querytables/) | The **Aspose.Cells.QueryTables** namespace provides classes to access and update worksheet table built from data returned from an external data source, such as a SQL server or a Microsoft Access database. |
| [Aspose.Cells.Rendering](./aspose.cells.rendering/) | The **Aspose.Cells.Rendering** namespace provides classes for rendering image and pdf. |
| [Aspose.Cells.Rendering.PdfSecurity](./aspose.cells.rendering.pdfsecurity/) | The **Aspose.Cells.Rendering.PdfSecurity** namespace provides classes security options of Rendering pdf. |
| [Aspose.Cells.Revisions](./aspose.cells.revisions/) | The **Aspose.Cells.Revisions** namespace provides classes to access revisions of Excel Spreadsheet files. |
| [Aspose.Cells.Saving](./aspose.cells.saving/) | The **Aspose.Cells.Saving** namespace provides options classes of saving files. |
| [Aspose.Cells.Settings](./aspose.cells.settings/) | The **Aspose.Cells.Settings** namespace contains classes that define settings for different features. |
| [Aspose.Cells.Slicers](./aspose.cells.slicers/) | The **Aspose.Cells.Slicers** namespace provides all classes for Pivot Table Slicer options for Excel Spreadsheet files. |
| [Aspose.Cells.Slides](./aspose.cells.slides/) | The **Aspose.Cells.Slides** namespace contains classes that define settings for converting Excel to PowerPoint. |
| [Aspose.Cells.Tables](./aspose.cells.tables/) | The **Aspose.Cells.Tables** namespace contains classes that represent tables, rows, cells and their formatting for Excel Spreadsheet files. |
| [Aspose.Cells.Timelines](./aspose.cells.timelines/) | The **Aspose.Cells.Timelines** namespace contains classes that allow to access and draw timelines in Excel Spreadsheet files. |
| [Aspose.Cells.Utility](./aspose.cells.utility/) | The **Aspose.Cells.Utility** namespace contains utility classes processing JSON formats for Excel Spreadsheet files. |
| [Aspose.Cells.Vba](./aspose.cells.vba/) | The **Aspose.Cells.Vba** namespace contains classes to access Visual Basic Analysis projects and modules in Excel Spreadsheet files. |
| [Aspose.Cells.WebExtensions](./aspose.cells.webextensions/) | The **Aspose.Cells.WebExtensions** namespace contains classes to access Office Add-in in Excel Files. |
| [Aspose.Cells.GridDesktop](./aspose.cells.griddesktop/) | The **Aspose.Cells.GridDesktop** namespace contains classes of GUI based desktop control that can be embedded in windows application projects. |
| [Aspose.Cells.GridDesktop.Data](./aspose.cells.griddesktop.data/) | The **Aspose.Cells.GridDesktop.Data** namespace contains classes of GridWorkbook, GridRow, GridCell, GridPicture, GridPivotTable and other objects of GridDesktop. |
| [Aspose.Cells.GridDesktop.ToolBar](./aspose.cells.griddesktop.toolbar/) | The **Aspose.Cells.GridDesktop.ToolBar** namespace contains classes for GridDesktop control. |
| [Aspose.Cells.GridWeb](./aspose.cells.gridweb/) | The **Aspose.Cells.GridWeb** namespace contains core classes of web control that can be embeded in ASP.NET web forms to integrate spreadsheet manipulation capabilities without Microsoft Excel. |
| [Aspose.Cells.GridWeb.Data](./aspose.cells.gridweb.data/) | The **Aspose.Cells.GridWeb.Data** namespace contains classes of data control objects such WebWorksheet, GridRow, GridCell, GridPicture, GridPivotTable and more. |
| [Aspose.Cells.GridJs](./aspose.cells.gridjs/) | The **Aspose.Cells.GridJs** namespace encapsulates all classes of GridJs, providing simple APIs for viewing or editing spreadsheet files through JSON operations. |
| [Aspose.Cells.AI](./aspose.cells.ai/) | The **Aspose.Cells.AI** namespace encapsulates all classes of AI feature, providing APIs for  AI-powered spreadsheet processing.  |