Compare recurring CSV exports privately, by record key.
About ExportDelta
ExportDelta is a free browser tool for reviewing weekly supplier and catalog CSV exports. Match records by one or more unique keys, see added, removed and changed records and schema changes, and download CSV, JSON or HTML reports. File contents stay on your device. An optional A$19 one-time Node.js 22+ CLI automation pack adds saved profiles and batches of up to 20 named comparison jobs for local scripts and CI.
✓ VerifiedOct 5, 2026
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