I will clean and format your excel or CSV data
About this Gig
Got messy data that no one wants to touch? I clean and format Excel, CSV, and Google Sheets files so you can actually use them.
WHAT I FIX
- Duplicates removed and rows merged safely
- Dates, names, currencies, and units standardized
- Inconsistent formatting, blank cells, and stray spaces fixed
- Columns split/merged and broken tables rebuilt
- Missing values flagged nothing is silently deleted
WHAT YOU GET
- Clean, structured file in your preferred format
- A change log showing exactly what was modified
- Clear notes on any assumptions or uncertain values
HOW IT WORKS
1. Send your file and describe what "done" looks like
2. I confirm scope within 12 hours
3. Clean file + change log delivered on time
This service is AI-assisted with 100% human review. Your files are used only for your order and deleted on request.
For files over 10,000 rows or complex cleaning rules, message me first for a custom quote.
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FAQ
How messy can my data be?
Very. Duplicated rows, mixed date formats, inconsistent names, stray spaces, merged cells, and broken exports are all standard. Send a sample and I'll confirm what can be cleaned.
Will you delete rows without asking?
Never silently. Missing or suspicious values are flagged in a separate column and listed in the change log. You see every assumption and keep full control.
Can you handle large files?
Yes. Packages cover up to 500 / 2,000 / 10,000 rows. For larger files or complex rules, message me first and I'll quote you separately.
What file formats do you accept?
Excel (.xlsx, .xls), CSV, Google Sheets, and most raw data exports. Output will match your preferred format.
How do I know what you changed?
Every order includes a change log showing exactly which rows were modified, removed, or flagged, plus any formatting rules applied.
Is my data safe?
Yes. Your files are used only for your order and deleted on request. I can sign an NDA before starting if needed.

