Html Table To Excel Javascript May 2026

If you need to preserve basic cell types or styles without complex configuration, this library uses ExcelJS under the hood.

: Use XLSX.utils.table_to_book to convert your table element directly into a workbook object.

: Supports custom cell types (Number, Date, Boolean) via data-t attributes and can handle hyperlinks.

Exporting an HTML table to Excel using JavaScript is commonly achieved through specialized libraries like , which provide the most robust handling for modern .xlsx formats. For simpler needs, vanilla JavaScript can trigger a download by wrapping the table's HTML in a Data URI, though this typically results in older .xls formats that may trigger browser security warnings. Recommended Approaches 1. Using SheetJS (Most Reliable)