Cells

A fast, native CSV editor for your Mac.

• Opens a 1 GB file in about a millisecond. Cells reads the first rows right away and indexes the rest in the background while you scroll.
• Edits like a spreadsheet. Sort, find and replace, undo, and copy and paste with Google Sheets, Excel and Numbers.
• Saves only what you changed. Rows you didn't edit go back to disk byte for byte, with their delimiter, quoting, encoding and line endings.
• Totals under every column. A summary row that stays in view shows sums, averages, minimums, maximums or counts.