I will clean, format, merge, and deduplicate messy excel or CSV
I will clean, format, merge, and automate your Excel data
Über diesen Service
Are messy spreadsheets, duplicate rows, broken dates, or text-formatted numbers slowing down your business decisions?
I will professionally clean, standardize, validate, and format your raw Excel or CSV data into a presentation-ready workbook with 100% accuracy.
What I will do for you:-
- Remove exact and partial duplicate records
- Strip hidden leading/trailing spaces using TRIM & CLEAN
- Standardize inconsistent text casing (PROPER, UPPER, LOWER)
- Fix mixed date formats (DD-MM-YYYY / MM-DD-YYYY) into true Excel serial dates
- Convert text-stored numbers and currency symbols into calculable values
- Split or merge columns (Full Name, Address, City, PIN, SKU codes)
- Build automated SUMIFS / COUNTIFS summary tables
Message me with your sample file before ordering for a quick review!
Mein Portfolio
FAQ
How can I send you my Excel file and project instructions?
You can attach your Excel, CSV, or Google Sheets link directly in the Fiverr chat message before ordering, or upload it on the Order Requirements page right after placing your order.
Is my business and customer data 100% confidential?
Absolutely. Your files are strictly confidential, never shared with third parties, and permanently deleted from my computer once your order is completed.
Will you delete or overwrite my original raw data?
Never! I always keep your original raw data untouched in a separate backup tab and deliver the cleaned, formatted data in a new audited tab so you can compare Before & After anytime.
What if my spreadsheet has more than 10,000 rows?
I can easily process 50,000+ rows! Just message me with your file size and instructions, and I will send you a custom offer with fast turnaround.

