SpreadJS
Deliver intuitive, efficient, Excel-like JavaScript applications with spreadsheets, grids, dashboards, and forms

SpreadJS JavaScript spreadsheet components include:
- Spreadsheets, grids, dashboards, and forms
- A powerful, high-speed calculation engine to handle complex calculations
- Importing and exporting Excel (.xlsx) file capabilities
- Code-Free Designer
- Full support for React, Vue, Angular, and TypeScript