Why convert HTM to XLSX?
Tabular data exported from databases, CMS systems, or reporting tools is often saved as HTML for browser viewing. Converting to .xlsx enables sorting, filtering, and formulas in a format business users expect. Files produced by Microsoft Office's own Save as Web Page feature round-trip particularly well back to Excel.
How to convert HTM to XLSX
Microsoft Excel APP
Go to File > Open, change the file type filter to All Files, select the .htm file, and click Open. Review the imported tables, then save via File > Save As > Excel Workbook (.xlsx).
Corel Quattro Pro APP
Open the .htm file in Corel Quattro Pro and save as XLSX to export the table data into Excel format.
Programs that convert HTM
About these formats
.HTM
HTML Web Page (8.3 "htm" spelling of html)
A .htm file is an HTML web page, exactly the same as an .html file. The difference is purely historical - old DOS and Windows systems only allowed three-character extensions, so pages were…
Open .HTM details →
.XLSX
Microsoft Excel Open XML Workbook
An XLSX file is a Microsoft Excel spreadsheet saved in the Open XML format, introduced with Excel 2007 as the replacement for the older binary XLS format. You can open it without buying…
Open .XLSX details →Quality & what to watch
- The conversion is meaningful only when the HTM file contains HTML table markup; plain paragraphs and headings produce no useful spreadsheet data.
- HTML tables store rendered values only - no formulas from the source application carry over.
- If the page has multiple tables, Excel may stack them vertically on one sheet or create multiple worksheets.
