My Righteous Apparel review for SKUGen SKU & Barcode Generator

This app generates SKUs for products and variants that we create. A lot of our products are print on demand and they come with their own SKU's. Obviously, you do not want to change the SKUs assigned by a print shop. This app has never changed any of our existing SKUs. It just creates SKUs for the products that don't have one and only if we want it to. Using the same SKUs on Shopify, Etsy, eBay, etc is what makes it possible to use Shopify as the only place we have to process orders. I highly recommend this app if you need to create SKUs for your products.