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Extract one CSV column by header name or zero-based column index. Everything runs locally in this tab.
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Preview, clean, and normalize CSV files locally in your browser.
Convert CSV rows to TSV, semicolon, or pipe-delimited text.
Convert CSV data into a Markdown table.
Convert CSV rows into SQL INSERT statements.
Validate and normalize email address syntax locally.
Convert a JSON array of objects to CSV with configurable delimiter and headers.
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