Clean CSV rows before importing.

Trim cells, remove empty rows, dedupe repeated rows and export a cleaner CSV without uploading a spreadsheet.

Your text

Original CSV

Options

Delimiter Trim cells Remove empty rows Dedupe rows

Cleaned rows

Results update as you type. Nothing is copied or downloaded automatically.

Add CSV to preview its rows.

View CSV text

Cleaned CSV

Paste CSV to begin.

How this tool works

Quoted delimiters, multiline cells and a leading UTF-8 marker are supported. Tab-separated results download as TSV; comma and semicolon results download as CSV. Check the row preview for uneven columns; no missing cells are invented.