I will clean and organize your messy excel or CSV data
AI automation and data systems, built offline
Informazioni su questo servizio
Your spreadsheet is a mess. I will fix it.
Send me an Excel or CSV file. You get back a clean version plus a short report listing every change I made, with counts. No silent edits.
WHAT I FIX
- Duplicate rows, by whole row or by a key column you choose
- - Dates in ten different formats, standardised to one
- - Currency and percentages stuck as text, turned into real numbers
- - Broken characters from bad encoding
- - N/A, NULL and #REF! turned into proper blanks
- - Junk title rows sitting above your real headers
- - Extra spaces, empty rows and columns, duplicate headers
YOUR DATA STAYS PRIVATE
Everything runs offline on hardware I own. Your file is never uploaded to ChatGPT, Google Sheets or any cloud service. If you handle customer lists or financial records, this matters.
WHAT I DO NOT DO
I never invent data. Missing values stay missing and get flagged in the report so you can see the gaps. I will not merge near-matches like Acme Corp and Acme Corp. without asking you first.
Message me before ordering if your file is unusual or larger than 10,000 rows.
FAQ
Is my data safe?
Yes. Your file is processed offline on my own hardware and is never uploaded to any cloud service or AI tool. I delete your file 7 days after delivery unless you ask me to keep it for a recurring job.
What file types do you accept?
xlsx, xlsm, xls, csv and tsv. You always get back a clean xlsx file. Ask if you need CSV or another format back, no extra charge.
How do I know what you changed?
Every order includes a change report listing each fix and the count: how many duplicates were removed, which columns were converted, and which columns have gaps. Nothing happens silently.
My file is huge or unusual. Can you still help?
Message me first with a description or a small sample. I will tell you honestly whether I can help before you spend anything.

