CSV Import Review

Local CSV reconciliation with explicit column mapping and reviewable conflicts.

Productivitycsvdata cleaningimport review

CSV Import Review is a free browser-local tool for comparing an existing CSV with an incoming CSV. It provides explicit column mapping, exact-key matching, protection against blank overwrites, and reviewable duplicate conflicts. Download merged records, new or changed upserts, a review file, and an audit trail.

The public HTTP demonstration is for synthetic or non-sensitive sample data only. An offline package is available for local use with your own files. Optional configured handoff is offered at EUR 390 for a bounded CSV schema and agreed rules; the core app is free. No customer or payment outcomes are claimed.

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