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.NETFramework4.5.2net6.0.NETStandard2.0

A powerful and fast Aspose.Cells cloud SDK library written in C# for manipulating and converting Excel(XLS, XLSX,XLSB), ODS, CSV,JSON and HTML files.

Published
Sep 23, 2026
25d ago
Total Downloads
4.5M
4,465,185

Install

dotnet add package Aspose.Cells-Cloud --version 26.9.0
ProductVersions
.NET
net6.0
.NET Standard
netstandard2.0
Other
.NETFramework4.5.2

README

Product Page Documentation API Ref Examples Blog Support License

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

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 v26.9.0

Summary Category
Enhancement CheckCloudServiceHealth: Add Aspose.Cells Cloud information description. Improvement
Fix code-gen/swagger specification for Aspose.Cells Cloud. Bug

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.

Go Go

Java Java

C# .NET

Node.js Node.js

Perl Perl

PHP PHP

Python Python

Ruby Ruby

Release history version

Changes from Previous Version

No structural changes between v26.8.0 and v26.9.0.

Adoption Assessment

A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.

No SPDX license expression is published. Review the license text and your organisation's policy before redistribution.Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.

Related Guides & Workflows

Learn how to evaluate, integrate, or audit this package in your .NET project.