CSV cleaner
Trim whitespace, drop empty rows, dedupe, and normalise headers. Files are parsed in your browser — nothing is uploaded.
Drop a file here, or click to browse
One CSV file · UTF-8 recommended
Trim whitespace, drop empty rows, dedupe, and normalise headers. Files are parsed in your browser — nothing is uploaded.
Drop a file here, or click to browse
One CSV file · UTF-8 recommended