Clean CSV headers, rows, duplicates, and exports locally.
Paste a CSV or upload a file, inspect parsed rows, remove empty and duplicate records, normalize headers, then export clean CSV or JSON for the next workflow.
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Load or paste CSV first; cleanup unlocks after parsing rows.
Paste CSV text, upload a local file, or load the example to begin.
Parsed rows0
Clean rows0
Duplicates removed0
Empty rows removed0
| Paste or upload a CSV to see the preview. |