CSV to Excel
Convert a CSV file to Excel (.xlsx) in your browser. Download a real spreadsheet — nothing is uploaded.
Excel to HTML table
Turn an Excel sheet into a styled HTML table in your browser. Preview and download an .html file.
Drop an Excel file here or click to choose
Processed locally — nothing is uploaded
How to use Excel to HTML table
Turn an Excel sheet into a styled HTML table. Preview the markup and download an .html file.
Everything runs locally in your browser — your files are never uploaded to a server.
Excel to HTML table FAQs
How do I convert Excel to an HTML table?
Drop an Excel file, choose a sheet, preview the table, then download an .html file.
Is Excel to HTML free?
Yes. Every Excel and CSV tool on ReallyUseful.Tools is free to use, with no account or subscription required.
Are my files uploaded?
No. Files are processed in your browser on this device. Nothing is uploaded to our servers.
Do I need Microsoft Excel installed?
No. These tools run in a modern web browser, so you do not need Microsoft Excel or desktop spreadsheet software installed.
More Excel/CSV
Excel to CSV
Convert Excel .xlsx or .xls to CSV in your browser. Choose a sheet and delimiter, then download.
CSV viewer
Open and browse a CSV in a paginated table in your browser. No upload — view large files locally.
Merge CSV files
Combine multiple CSV files into one in your browser. Rows are stacked and headers aligned by name.
CSV to XML
Convert CSV rows into structured XML in your browser. Each row becomes an element — nothing is uploaded.