
Check spreadsheets for errors
Check a spreadsheet for errors before you import it, send it or report from it. Zovo Spreadsheet Checker reads a CSV or Excel file (or a table you paste) and lists each problem cell with its row, column and the value as written, so you can fix the file instead of hunting through it.
Example path → ·
https://sheet-validate.zovo.one/mcpZovo Spreadsheet Checker checks a spreadsheet for data errors before import or sending: impossible and mixed-format dates, invalid emails, phone digit counts, duplicate IDs and rows, blanks, numbers stored as text, mixed decimal marks, extra spaces, IDs that lost leading zeros or became 1.2E+15, and totals that do not add up. Use for the issue list and the highlighted Excel copy; to see detected column types and suggested rules first. Report the counts per check and the first issues with row, column and the cell value, then the download links. It does not edit the data.
1 in the ChatGPT listing