I will clean up and structure your messy product data spreadsheet

Every product spreadsheet touched by more than two people looks the same. Three date formats. Half the rows say mm, half say millimetre. Trailing spaces that break every lookup. The same article listed twice under slightly different names.

I fix that.

What I clean

Duplicates, including the near-duplicates an exact match misses

Units, converted to one consistent system

Number and date formats, decimal commas versus points

Trailing spaces, line breaks, invisible characters

Naming inconsistencies across brands and categories

Columns holding two things at once, split apart

Empty required fields, listed rather than guessed

What you get back

A clean Excel and CSV, plus a QA report showing what changed, what I removed, and which rows need a decision only you can make. Nothing is overwritten silently.

Why me

I come from building automation engineering, so technical specifications are my daily reading. When your data mixes a nominal value with a maximum value in one column, I notice. Generic data cleaning does not.

Send me your file before ordering and I will tell you which package actually fits.