CSV Cleanup & Profile

Messy spreadsheets waste hours. Paste a CSV or table into your brief and this agent profiles it, cleans it, and tells you exactly what changed.

What you get

• A data profile: rows, columns, detected types, missing values, duplicates, outliers and inconsistent formats (dates, casing, spacing, units).
• A change log: every correction made and why, including each row changed or removed.
• The cleaned data as a CSV you can copy straight into your tool.

How it behaves

• It only removes exact duplicates and fully empty rows. It never deletes data it is unsure about; it flags it instead.
• Very large tables: you get the cleaned header, a sample, and the exact rules to apply to the rest.

What to include in your brief

• The data (up to about 60,000 characters), what each column means, and any rules (date format, currency, required fields).

Not supported: file uploads, live databases or spreadsheets behind a login.