Aspose.Cells Cloud for cURL is a powerful cloud-based spreadsheet processing solution built on top of the Aspose.Cells Cloud REST APIs. Designed for developers who prefer working with cURL commands, this platform enables you to create, view, edit, and convert Microsoft Excel and OpenOffice spreadsheets directly in the cloud without installing any software. Distributed under the MIT license, Aspose.Cells Cloud for cURL empowers teams to build scalable, cross-platform spreadsheet solutions with minimal setup. With Aspose.Cells Cloud for cURL, developers can manipulate workbooks, worksheets, cells, rows, columns, charts, images, ListObjects, pivot tables, shapes, page formatting, properties, and more—all through simple REST calls. It supports an extensive list of input/output formats and is fully platform‑independent, allowing you to run spreadsheet operations on any system that supports cURL.

Features

Supported File Formats Input/Output:

• Microsoft Excel: XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM
• OpenOffice: ODS
• SpreadsheetML: XML
• Text: CSV, TSV, TXT (TabDelimited)
• Web: HTML, MHTML Input Only:
• SXC, FODS Output Only:
• DIF, PDF, XPS, TIFF, SVG, MD (Markdown)

Spreadsheet Manipulation Features

Aspose.Cells Cloud for cURL offers a complete feature set for cloud spreadsheet processing: Charts & Visualization

• Add, update, and delete charts in worksheets
• Modify chart title, legend, border, fill, visibility
• Retrieve chart formatting details Filtering & Conditional Formatting
• Add filters with custom criteria
• Use multiple types of list filters
• Add/remove cell areas for conditional formatting ListObjects (Tables)
• Add ListObjects at specific worksheet locations
• Delete specific or all ListObjects
• Convert ListObjects or tables to standard ranges
• Summarize large tables using pivot tables Pivot Tables
• Add pivot tables to worksheets
• Add/delete pivot fields
• Apply pivot filters
• Update and calculate pivot table data Worksheet Operations
• Insert/delete rows and columns
• Delete specific or all rows
• Copy columns/rows/cells
• Read cell data or style
• Set HTML string values into cells
• Apply cell range values and styles
• Hide/group rows and columns
• Clear cell contents
• Set cell formulas and calculate them Range Manipulation
• Get cells in a named or indexed range
• Set column width/row height
• Merge/unmerge cells
• Apply borders and styles to ranges
• Move or copy ranges
• Convert range values into new data types Page Layout & Printing
• Manipulate page setup, header & footer
• Insert/delete horizontal or vertical page breaks Shapes, Images & Objects
• Add/update/delete shapes
• Add/update/delete worksheet pictures
• Add/remove OLE objects Workbook‑Level Features
• Create, split, merge workbooks
• Search/replace text
• Encrypt/decrypt workbooks
• Apply password protection
• Auto-fit rows while ignoring hidden elements
• Import data into workbooks
• Calculate all formulas with specific precision strategies
• Convert workbook from request content to another format
• Use SmartMarkers for template‑based generation
• Read workbook text items

Benefits

• Zero installation — perform Excel processing entirely through cURL commands.
• Platform‑independent — works on Windows, Linux, macOS, and anywhere cURL is supported.
• Highly scalable — ideal for distributed systems, serverless apps, and cloud integrations.
• Supports major spreadsheet formats for seamless interoperability.
• Automates complex spreadsheet workflows such as reporting, pivoting, and formatting.
• Perfect for backend services using REST APIs for spreadsheet creation or conversion.
• MIT-licensed ensures flexibility for commercial or open-source usage.
• Easy to get started — just create a Cloud account, obtain App SID & key, and call the API.