Free ONNO tool

Shopify CSV Validator

Paste a sample or upload a full catalog after sign in. The checker looks for the issues that usually break product feeds and imports.

Input

  • - Shopify product CSV columns
  • - SKU, title, price and image URL fields
  • - Optional variant rows

Output

  • - Duplicate SKU warnings
  • - Missing title and price errors
  • - CSV safety notes
  • - Full downloadable report after sign in
Get full report

Basic input is not published. Full reports require sign in so private files stay attached to your organization.