Free SKU Generator Online

SKU (Stock Keeping Unit) is an internal product identification code created by the business itself. It's used to organize inventory, make products easier to locate, and track variations (color, size, model).

No. A SKU is an internal code defined by the seller. A barcode (EAN/UPC) is a universal standard registered with GS1. A product can have both: the SKU for internal management and the EAN/UPC for identification in the market.

You can generate up to 500 SKUs at once with GeraCode. They're all displayed on screen and can be copied or exported to CSV.

Yes. Use the CSV button to download the SKUs in CSV format, which can be opened directly in Excel, Google Sheets, or imported into ERP systems and e-commerce platforms.

Use 2 to 4 intuitive uppercase letters: SHRT for shirt, PANT for pants, BLU for blue, RED for red, S/M/L for sizes. What matters most is staying consistent.