CSV Cleaner

Upload a messy export — CSV, TSV, or Excel — and get back a clean CSV. Nothing is stored: the file is processed in memory and the result is discarded after 30 minutes.

What to fix

Tidy column names ("Order Date " → order_date) Trim stray and invisible whitespace Drop empty rows and columns Remove duplicate rows Normalise dates to YYYY-MM-DD Normalise numbers ($1,234.50 → 1234.50)

Clean it

2 free files left — log in for 15 every month.