Product Listing Cleaner

Clean up a product spreadsheet before you import it. Review duplicate SKUs, tidy titles, and check character limits.

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Choose or drop a product CSVUTF-8, up to 5 MB and 10,000 product rows. Your file stays in this browser.

Try duplicate SKUs and a 30-character title limit.

Get your catalog ready to import

Open a CSV from your spreadsheet and match the SKU, title, and description columns.
Review repeated SKUs, tidy spacing, and check your store’s character limits.
Choose the rows to keep and download a new CSV with your original column order.