What does Essential Designs Data Import Mapper do?
A free browser-based tool published by Essential Designs for mapping CSV, TSV and XLSX columns and validating rows before an import. Configure required fields, types, allowed values and duplicate checks, then inspect rejected rows and export the validated CSV, rejected rows, validation report, column map or starter validator. A fictional self-service example and source documentation are available. Files are limited to 8 MB and 25,000 rows; XLSX imports use the first worksheet. This is a focused developer utility, not an AI product or a security audit.
Who should use Essential Designs Data Import Mapper?
Developers and operations teams preparing structured data imports. are the clearest fit based on how the product is positioned.
Best fit
Pricing: Free
Platforms: Web
How much does Essential Designs Data Import Mapper cost?
Free Check the provider’s own page for the latest pricing, packages and terms.
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 24 Oct 2026.
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