Aspose.Cells Cloud SDK for Net is a cloud-native REST API that enables Net developers to create, read, edit, convert, and repair spreadsheet files—including Excel (XLS, XLSX, XLSB, XLSM), OpenDocument Spreadsheet (ODS), CSV, TSV, JSON, HTML, PDF, and more—without requiring Microsoft Excel or Office to be installed.

Built on the Aspose.Cells Cloud Web API, this MIT-licensed SDK supports advanced spreadsheet operations such as:

• Cell formatting, formulas, and data validation
• Pivot tables, charts, hyperlinks, and comments
• Conditional formatting and smart markers
• Worksheet merging, splitting, and protection
• Batch processing and background removal

It seamlessly integrates with AWS, Microsoft Azure, and Google Cloud, ensuring high availability, scalability, and data integrity. Ideal for serverless apps, microservices, and cloud automation workflows.

Quick Start Guide

To get started with Aspose.Cells Cloud for .NET, follow these steps:

1. Create an account at Aspose for Cloud and obtain your ”Client Id" and "Client Secret".
2. execute Install-Package Aspose.Cells-Cloud from the Package Manager Console in Visual Studio to fetch & reference Aspose.Cells Cloud SDK assembly in your project.If you already have Aspose.Cells Cloud for .NET and want to upgrade it, please execute Update-Package Aspose.Cells-Cloud to get the latest version.

    namespace Aspose.Cells.Cloud.SDK.Example
    {
        using Aspose.Cells.Cloud.SDK.Api;
        using Aspose.Cells.Cloud.SDK.Request;
        using System;

        public partial class CellsApiExample
        {
            public void ConvertSpreadsheetPDFExample()
            {
                string clientId = ""; //your client id;
                string clientSecret=""; //your client secret;
                CellsApi cellsApi = new CellsApi(clientId, clientSecret);
                cellsApi.ConvertSpreadsheet(new ConvertSpreadsheetRequest { Spreadsheet = "EmployeeSalesSummary.xlsx", format = "pdf" }, "EmployeeSalesSummary.pdf");
            }
        }

    }

Support file format

Format	Description	Load	Save
XLS	Excel 95/5.0 - 2003 Workbook.	√	√
XLSX	Office Open XML SpreadsheetML Workbook or template file, with or without macros.	√	√
XLSB	Excel Binary Workbook.	√	√
XLSM	Excel Macro-Enabled Workbook.	√	√
XLT	Excel 97 - Excel 2003 Template.	√	√
XLTX	Excel Template.	√	√
XLTM	Excel Macro-Enabled Template.	√	√
XLAM	An Excel Macro-Enabled Add-In file that's used to add new functions to Excel.		√
CSV	CSV (Comma Separated Value) file.	√	√
TSV	TSV (Tab-separated values) file.	√	√
TabDelimited	Tab-delimited text file, same with TSV file.	√	√
TXT	Delimited plain text file.	√	√
HTML	HTML format.	√	√
MHTML	MHTML file.	√	√
ODS	ODS (OpenDocument Spreadsheet).	√	√
SpreadsheetML	Excel 2003 XML file.	√	√
Numbers	The document is created by Apple's "Numbers" application which forms part of Apple's iWork office suite, a set of applications which run on the Mac OS X and iOS operating systems.	√
JSON	JavaScript Object Notation	√	√
DIF	Data Interchange Format.		√
PDF	Adobe Portable Document Format.		√
XPS	XML Paper Specification Format.		√
SVG	Scalable Vector Graphics Format.		√
TIFF	Tagged Image File Format		√
PNG	Portable Network Graphics Format		√
BMP	Bitmap Image Format		√
EMF	Enhanced metafile Format		√
JPEG	JPEG is a type of image format that is saved using the method of lossy compression.		√
GIF	Graphical Interchange Format		√
MARKDOWN	Represents a markdown document.		√
SXC	An XML based format used by OpenOffice and StarOffice	√	√
FODS	This is an Open Document format stored as flat XML.	√	√
DOCX	A well-known format for Microsoft Word documents that is a combination of XML and binary files.		√
PPTX	The PPTX format is based on the Microsoft PowerPoint open XML presentation file format.		√
OTS	OTS (OpenDocument Spreadsheet).	√	√
XML	XML file.	√	√
HTM	HTM file.	√	√
TIF	Tagged Image File Format		√
WMF	WMF Image Format		√
PCL	Printer Command Language Format		√
AZW3	AZ3/KF8 File Format		√
EPUB	EPUB File Format		√
DBF	DBF File Format		√
EPUB	database file		√
XHTML	XHTML File Format		√

Architecture

graph TB

    subgraph "Client Layer"
        C1[Web Application]
        C2[Mobile Application]
        C3[Desktop Application]
    end

    subgraph "API Gateway Layer"
        G1[Gateway Service]
        G2[Authentication Services]
        G3[Load Balancing]
    end

    subgraph "Cloud Microservices layer"
        S1[User Application]
        S2[Product Services]
    end

    C1 & C2 & C3 --> G1
    G1 --> S1 & S2

    style C1 fill:#e1f5fe
    style G1 fill:#f3e5f5
    style S1 fill:#e8f5e8

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Developer Reference

Manipulate Excel and other spreadsheet files in the Cloud

• File Manipulation: Users can upload, download, delete, and manage Excel files stored in the cloud.
• Formatting: Supports formatting of cells, fonts, colors, and alignment modes in Excel files to cater to users' specific requirements.
• Data Processing: Powerful functions for data processing including reading, writing, modifying cell data, performing formula calculations, and formatting data.
• Formula Calculation: Built-in formula engine handles complex formula calculations in Excel and returns accurate results.
• Chart Manipulation: Users can create, edit, and delete charts from Excel files for data analysis and visualization needs.
• Table Processing: Offers robust processing capabilities for various form operations such as creation, editing, formatting, and conversion, meeting diverse form processing needs.
• Data Verification: Includes data verification function to set cell data type, range, uniqueness, ensuring data accuracy and integrity.
• Batch Processing: Supports batch processing of multiple Excel documents, such as batch format conversion, data extraction, and style application..
• Import/Export: Facilitates importing data from various sources into spreadsheets and exporting spreadsheet data to other formats.
• Security Management: Offers a range of security features like data encryption, access control, and permission management to safeguard the security and integrity of spreadsheet data.

Feature & Enhancements in Version v26.3

Full list of issues covering all changes in this release:

Summary	Category
Enhancing the DecomposeUserTask API of Aspose Cells Cloud.	New Feature
Optimize the APIs related to document splitting	Improvement
Support the accept all revisions feature for share Excel file.	New Feature

Available SDKs

The Aspose.Cells Cloud SDK is available in multiple popular programming languages, enabling developers to integrate spreadsheet processing capabilities across various development environments.

Release history version