tokvilo
FROM MESSY DATA TO A CLEAR ANSWER

Your spreadsheet. Finally clear.

Drop in a spreadsheet. Find duplicates and gaps, review the cleanup, see the chart, and take away an editable Excel workbook.

Processed in your browserNo sign-in · No model creditsOriginal data retained
01

Bring your data. Or try ours.

Supports UTF-8 CSV, TSV and XLSX. The first row is the header. Up to 5 MB, 10,000 records per sheet, 60 columns and 200,000 cells in total.

Or paste tabular text

Data stays in this browser’s memory and is not uploaded. Export before refreshing or leaving. XLSX imports values and formula caches; source formatting, charts and formulas are not carried into the export.