TidyX

Most data-cleaning tools ask you to trust a black box. This one does the opposite. You upload a CSV or Excel file, the AI reads a statistical profile of it and proposes a cleaning plan as a list of concrete rules, and then you approve the rules one at a time. Only after you confirm does a deterministic engine run — so the same file, frozen rule snapshot and engine version produce a reproducible result, your original file is never modified, and every change is traceable back to the rule that caused it. Built for individuals: analysts, researchers, students, and anyone whose spreadsheet needs tidying before it can be used.