100% in-browser
Data Tools
Free in-browser data tools for working with CSV and JSON — sort rows, extract or reorder columns, deduplicate, convert between CSV, TSV and JSON, query by path, and compute quick column statistics, all processed locally.
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CSV Sorter
Sort CSV rows by a chosen column, with automatic numeric ordering.
|c|CSV Column Extractor
Keep and reorder CSV columns by index or header name.
$.xJSON Path Extractor
Extract values from JSON using a simple dot path with wildcards.
}⏎JSON ⇄ JSON Lines
Convert between a JSON array and NDJSON / JSON Lines.
≣rDuplicate Row Remover
Remove duplicate lines while preserving the original order.
⇄TSV ⇄ CSV
Convert between tab-separated and comma-separated values.
⚄cRandom CSV Generator
Generate sample CSV test data with chosen column types.
ΣcCSV Column Statistics
Compute count, sum, mean, median, min and max for a CSV column.