HTML Table to Excel
Extract an HTML <table> and download it as an Excel .xlsx workbook. Header cells and body cells become rows in one worksheet.
The download is one worksheet named Sheet1. .xlsx is the Office Open XML workbook defined by ECMA-376. Excel, Google Sheets, and LibreOffice open it. Microsoft lists it among the file formats Excel supports.
The parser reads <table>, <tr>, <th>, and <td> elements as defined by MDN. The text inside each cell is what lands in the spreadsheet.
Cells are stored as text, so a code like 001 is not shortened into a number. Formula-like text such as =1+1 is stored as text and is not calculated on export.