Selling on Amazon and opening your own store? Stop rebuilding listings by hand. Upload the All Listings Report from Seller Central and your active listings become products with titles, prices, stock, and UPC/EAN barcodes. Add category workbooks to group variants by parent SKU and bring in images, brand, bullet points, and weight. Review every change first. Re-upload anytime: price and stock updates; titles and descriptions stay protected. No Amazon login; listings only.

• One-upload import from your Amazon All Listings Report, with UPC/EAN barcodes
• Variants grouped by parent SKU, plus images, brand, and bullet points
• Overwrite control: update price and stock, keep titles and descriptions safe
• Problem-row checks with a downloadable CSV of rows to fix
• Location-level stock mapping, remembered for every upload