Shopify Product CSV De-duplicator

Duplicate products after an import? Drop your CSV below to find exact duplicate rows, duplicate SKUs, and product rows that got split apart — then download a cleaned file.

Drop your CSV here or click to choose a file

🔒 Your file is checked entirely in your browser. Nothing is uploaded to any server.

Want to understand why duplicates happen? Read how to fix duplicate handles in a Shopify CSV.