What this Shopify catalog checker reviews
Export your products from Shopify, upload the CSV and confirm how its columns map to the checker. No Shopify connection, account or API access is required.
- Map Shopify SKU and barcode columns
- Find missing, placeholder and duplicate values
- Edit locally and export corrected CSV or XLSX
Scope and regulatory boundary
This is a catalog-file workflow, not a Shopify integration. It does not change your store and does not decide whether a product or shipment complies with EU customs requirements. After correcting the exported copy, review the source catalog and your carrier’s implementation guidance before operational use.
Catalog data quality, not customs certification
This tool does not certify customs compliance, determine shipment eligibility or guarantee customs clearance. Review actual shipment requirements with the responsible carrier or adviser.
How to use the checker
- Export a CSV or XLSX file with clear column headings.
- Upload it in the browser and confirm the automatic mapping.
- Scan, review every explanation, and correct values only from trusted source records.
- Re-run validation and export a corrected copy for further review.