CSV Viewer & Column Analyser

Paste a CSV to see it as a sortable table, then pick a column to get its filled / empty / unique counts and — for numeric columns — the sum, average, minimum and maximum. Extract a single column as a plain list.

Paste CSV

Delimiter

first row is a header

Related tools

CSV to JSON ConverterPaste CSV, get JSON — array of objects or array of rows.
JSON to CSV ConverterTurn an array of JSON objects into a spreadsheet-ready CSV.

Free to use, no sign-up. Calculations run in your browser — nothing you type is sent to a server. These tools are for general information only, not professional advice. See the full tool list.