Jspreadsheet

JavaScript spreadsheet and data grid component with Excel-like controls and formulas, available in CE and Pro editions.

Visit Jspreadsheet Docs

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Category	Spreadsheet APIs
Authentication	API key
Pricing	Free tier
Website	https://jspreadsheet.com/
Docs	https://jspreadsheet.com/docs
Last checked	2026-10-14
As JSON	/api/v1/directory/jspreadsheet.json