sift through a file

drop a csv, tsv, json or jsonl file. sort, filter, profile, group and export it. 200k rows stays smooth.

drop a file here or click to pick one, or paste text with ⌘V

files never leave your browser. parsing runs in a web worker on your machine.

parse rfc 4180 csv, auto delimiter + header, json arrays, jsonl, nested keys flattened
explore virtual table, click-to-sort, per-column filters like >100 or !test
profile type, nulls, distinct, min/max/mean, top values, histogram
export the current view as csv, json, jsonl, markdown or sql