Delightful Cells — chat with your Excel spreadsheet

Field notes

Delightful Cells presents two workflows: a conversational spreadsheet editor and a set of single-purpose utilities. The page lists support for .xlsx, .xls, and .csv files, with examples ranging from extracting a ZIP code or surname to comparing two columns and flagging duplicates. Its chat mode is described as handling up to four steps per turn. The homepage states that a file opens in the browser and is not uploaded until the user talks to the AI.