Aspose.Cells Cloud API – Convert, Merge, Split & Protect Excel Files

What is Aspose.Cells Cloud APIs?

Aspose.Cells Cloud API is a collection of cloud‑based Spreadsheet/Excel services. No installation of Office or server configuration is required—simply send an HTTP request and you can create, edit, convert, clean data, generate charts, build pivot tables, encrypt, split, merge, add watermarks, apply digital signatures, and more, from any language.

Why use Aspose.Cells Cloud APIs?

  • Creating, editing, converting, and analyzing spreadsheets in cloud storage based on Aspose.Cells Cloud Web API services.
  • Create, edit, convert, and analyze local spreadsheet files based on Aspose.Cells Cloud Web API services.
  • Supported file formats include 30 formats, such as xlsx, csv, ods, xlsb, etc.
  • Operate spreadsheets directly through the Aspose.Cells Cloud Web API without the need for Microsoft Excel dependencies.
  • Free 150 API calls per month.
  • Pay‑as‑you‑go pricing – the more you use, the larger the discount.
  • Short‑code: Things that can be done in one sentence.
    • Convert XLSX to PDF → ConvertSpreadsheetToPdf
    • Delete extra spaces in the entire file → TrimSpreadsheetContent
    • Combine 10+ files into one report → MergeSpreadsheets

How to use Aspose.Cells Cloud APIs?

Step 1: Get API Credentials

It is recommended to use the official SDK to simplify authentication and request handling. The SDK automatically acquires and refreshes access tokens.

Install SDK (using .NET as an example)

dotnet add package Aspose.Cells-Cloud --version 25.8.0

Example: Convert Excel to PDF with SDK

CellsApi cellsApi = new CellsApi(
    Environment.GetEnvironmentVariable("ProductClientId"),
    Environment.GetEnvironmentVariable("ProductClientSecret"));
cellsApi.ConvertSpreadsheet(
    new ConvertSpreadsheetRequest { Spreadsheet = "EmployeeSalesSummary.xlsx", format = "pdf" },
    "EmployeeSalesSummary.pdf");

Description

  • Spreadsheet: The name of the Excel file located in local storage.
  • Format: Target format (e.g., pdf, png, csv, json).
  • Output file: The resulting file will be saved locally with the specified name.

Core Functions

Aspose.Cells Cloud offers the following key features to meet enterprise‑level spreadsheet automation needs:

Spreadsheet Convert

Data Processing

Support SDKs (Available SDKs)

  • Aspose.Cells Cloud provides instant‑ready SDKs in every major language—pull, code, and ship:
Language Installation Method GitHub Repository
Java Maven Java SDK GitHub Repository
.NET NuGet .NET SDK GitHub Repository
Python pip Python SDK GitHub Repository
Node.js npm Node.js SDK GitHub Repository
PHP Composer PHP SDK GitHub Repository
GoLang Go Modules GoLang SDK GitHub Repository
Ruby RubyGems Ruby SDK GitHub Repository
Perl CPAN Perl SDK GitHub Repository

Code examples and open source projects

All SDKs are open‑source and include rich examples: