I will clean and deduplicate your excel or CSV spreadsheet
About this Gig
Have a messy spreadsheet that needs to be cleaned up, organized, or made easier to use?
I clean and format Excel or CSV data so it is easier to review, filter, import, analyze, or send to someone else. This is a good fit for contact lists, app exports, customer lists, inventory files, reports, order data, survey results, and other structured spreadsheet data.
I can help with:
- Removing duplicate rows
- Cleaning extra spaces and inconsistent capitalization
- Standardizing column headers
- Removing blank rows or empty columns
- Formatting dates, emails, phone numbers, and basic text fields
- Splitting or merging columns
- Combining related CSV or Excel files
- Highlighting rows that may need manual review
- Providing a short before and after validation summary
This gig is for structured Excel or CSV files. It does not include manual web research, scanned PDFs, image transcription, lead qualification, or subjective decision-making unless we agree on a custom order first.
Before ordering, please send a sample file or describe what you need cleaned so I can confirm the right package.
FAQ
What file types do you accept?
Excel files (.xlsx) and CSV files (.csv). Please send a sample if you are unsure whether your file is a good fit.
What do you need from me to start?
Please send your Excel or CSV file, describe what should be cleaned, and tell me any duplicate-check columns, required fields, formatting rules, or values that should be flagged.
Do you manually research missing data?
No. This gig focuses on cleaning and organizing the data already in your file. Manual web research or enrichment requires a custom order.
Can you help if I am not sure which package to choose?
Yes. Send a sample file and a short note about what you need. I can tell you which package fits or whether it needs a custom order.
Do you guarantee my import or analysis will be correct?
No. I can clean and validate the file against the rules you provide, but I cannot guarantee a third-party import, accounting result, compliance result, or business decision.

