CSV Tools
Filter, sort, dedupe, and analyze CSV data — all in your browser.
- CSV Viewer
Paste any CSV and see it as a clean, scrollable table. Auto-detects delimiter. Browser-based, no upload.
- CSV Filter
Filter CSV rows by column value — contains, equals, regex, numeric compare. Browser-based, no upload.
- CSV Sort
Sort CSV rows by any column — alphabetical, numeric, or natural (a2 before a10). Browser-based.
- CSV Column Extractor
Pick specific columns from a CSV and output as CSV, TSV, or a plain newline-separated list.
- CSV Deduplicate
Remove duplicate rows from a CSV by full row or by selected columns. Case-insensitive and trim options.
- CSV Stats
Per-column statistics for any CSV: count, non-empty, unique, numeric count, min, max, mean, sum.