🔒 Runs entirely on this machine. Your original file is untouched — nothing is uploaded anywhere else.

Clean spreadsheets, with the receipts.

Drop a messy export. I'll fix the spellings, formats, blanks and duplicates, protect anything sensitive, and show you exactly what I changed — every step reversible, the judgment calls left to you.

Drop your export here

CSV or Excel. I'll scan it for the usual mess — duplicates, blanks, mismatched formats, stray spellings — and anything that looks like personal data.

try messy contacts or HR payroll (with PII)
Cleaning up — this runs locally, so it's quick.
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file.csv
The summary, in plain English
    Handled — already applied (and reversible)
    Before → after preview
    The audit trail (no silent edits, ever)

    Your clean copy is ready

    Take the cleaned file and the change log. Both are yours to keep.

    Your original is untouched — every change above is a named, reversible operation.
    ← Clean another file