The sheet_to_json utility function generates output arrays suitable for use
with other JS libraries such as data grids for previewing data. With a familiar
UI, x-spreadsheet is an excellent
choice for developers looking for a modern editor.
The new docs include more detail and examples.
The original demo is available at https://docs.sheetjs.com/xspreadsheet/
A hosted version of the xlsxspread.js script is available on the SheetJS CDN:
- https://cdn.sheetjs.com/xspreadsheet/xlsxspread.js original script
- https://cdn.sheetjs.com/xspreadsheet/xlsxspread.min.js minified