Generate UPC-A barcodes in bulk for US retail, Amazon FBA, and consumer products. Upload your 11- or 12-digit GTINs from CSV or Excel and export print-ready PDF, PNG, or SVG labels — check digit calculated automatically. No signup, no row limit, no watermark.
Generate UPC-A Barcodes Free →UPC-A is required by virtually all US retailers — Walmart, Target, Kroger, CVS — and by Amazon FBA for consumer product listings.
Input 11 digits and the correct 12th check digit is calculated automatically. Existing 12-digit codes are validated on entry.
Upload your GTIN list and generate hundreds of labels at once. Download as a print-ready Avery PDF or a ZIP of 300 DPI PNG images.
Paste your 11- or 12-digit UPC codes one per line, or upload a CSV/Excel product list.
Choose UPC-A from the format picker. Set label size (Avery 5160, custom mm, or thermal).
Download your PDF or ZIP. Labels are sized to the standard 37.29 × 26.26 mm retail barcode footprint at 300 DPI.
Required for checkout scanning at US supermarkets, pharmacies, and convenience stores.
Amazon requires valid GTINs for most product categories. Generate compliant UPC-A labels for your FBA shipments.
US distributors require UPC-A on every SKU for EDI compliance and warehouse scanning.
Any consumer product sold in North American retail requires a UPC-A barcode on its packaging.
UPC-A (Universal Product Code type A) is the dominant retail barcode standard in North America. Introduced in 1974, it was the first barcode scanned at a supermarket checkout. Today, virtually every US grocery, pharmacy, mass-market retailer, and major online marketplace requires UPC-A or its EAN-13 equivalent for product identification.
The 12-digit number consists of a GS1 company prefix (assigned to your business by GS1 US), a product reference number (assigned by you), and a check digit computed from the first 11 digits. For products sold in US retail, obtaining a GS1 prefix is mandatory — this ensures globally unique product identification.