SPREADJS The World‘s #1 Selling JavaScript Spreadsheet With Over 500 Excel Functions
Deliver true Excel-like spreadsheet experiences, fast – with zero dependencies on Excel. Create financial apps, dashboards, charts, pivot tables, performance benchmarks, science lab notebooks, and other similar JavaScript spreadsheet applications.
Create custom JavaScript spreadsheets, advanced grids, dashboards, reports, and data input forms with the comprehensive API
Leverage the powerful, high-speed calculation engine for your most complex calculations
Import and export your most demanding Excel .xlsx spreadsheets
Full support for React, Vue, Angular, and TypeScript
Includes basic compatibility support for screen readers and ADA compliance for the NVDA for Windows, Windows Narrator, and VoiceOver for OS X screen readers.
Overview
JavaScript spreadsheet components are software elements that help developers add Excel-like functionality to web applications. SpreadJS is a suite of JavaScript spreadsheet controls that includes import/export, data inputs, cell customization, and an extensive calculation engine with over 500 functions.