Clean a messy sheet in one click.
Paste rows copied from Excel, or drop a CSV. You get deduplicated rows, phones in one format, dates as YYYY-MM-DD, amounts as real numbers — plus a list of everything that could not be fixed. Nothing to install.
Comma, tab, semicolon and pipe all work. Duplicate rows are removed automatically.
What could not be fixed 0
These rows are kept — nothing was deleted. Fix them by hand, or send us the file and we handle it.
1 · Paste
Copy straight from Excel, Google Sheets or a CSV export. We detect the delimiter.
2 · Clean
Column names, empty rows, full-width digits, +86 prefixes, mixed date formats, ¥ and commas in amounts, zero-width characters.
3 · Check
Every value that stays wrong is listed with its row and column, so you can audit instead of trusting.
4 · Take it
Download the clean CSV. Files over 400k characters, or 5000+ rows with odd rules? Send us the file.