Convert Excel/CSV to HTML Table
Upload a file or paste CSV, configure options, then copy clean HTML table markup.
Excel reading uses the SheetJS library included above. CSV is parsed locally.
Common: , | ; | Tab. Use \t for tab.
Typically " — leave empty to disable quoted fields.
Escaping prevents scripts or tags from rendering.
Auto uses simple heuristics (string-heavy first row).
Removes leading/trailing spaces from each cell.
Useful to preserve column width.
Idle
Preview
No data
HTML table code
Not copied 
<!-- Generated HTML table will appear here -->
Tip: You can wrap the table in a responsive container or add classes as needed.