CSV Cleanup — One File + Change Report

Clean up one non-confidential UTF-8 comma-separated CSV, up to 10 MiB and 50,000 data rows.

Includes removal of empty rows, optional exact duplicate removal and outer-whitespace trimming, and validation of column counts. We preserve headers, identifiers, leading zeros and date/number strings. No missing-value guesses or fuzzy matching.

You receive a cleaned CSV, a JSON change report and a reproducible Python script. AI-assisted processing is checked against your agreed rules. One correction within scope is included if requested within 7 days.

This is a custom order. The immediate download contains next steps; your completed dataset is delivered within 2 business days after accessible inputs and scope confirmation.

After ordering, send your order reference, a download link to your anonymized CSV, and your requested cleanup rules to angelbaeza5675@gmail.com. Do not submit passwords, payment details, government IDs, medical records, confidential customer lists or other sensitive data.

Contact before purchase for files outside scope. If we cannot fulfill the agreed scope, we will arrange a refund through the platform. Platform rules and applicable consumer rights apply.

Try the free preview: it includes fictional before/after CSV files and a change report. In this example, 5 input rows become 3 after one empty row and one exact duplicate are removed; IDs such as 00123 retain their leading zeros. This is an illustrative demonstration, not a past client project.