UPCgen - Free Barcode Generator for E-commerce

About UPCgen - Free Barcode Generator for E-commerce

This tool generates free barcodes for common retail and publishing workflows, including UPC, EAN, ISBN, ITF-14, Code 128, Data Matrix, and FNSKU. It is presented as a barcode generator for Amazon FBA, Shopify, KDP, and 50+ platforms, and it also points users to a separate QR code generator for links, WiFi, vCard, and more.

It is built for people who need codes that are valid and ready to use in platform-specific listings or print jobs. The site says every code includes a valid check digit and passes GS1 standard validation, and that the outputs meet the requirements of Amazon, Shopify, Etsy, eBay, and Walmart supplier portals. Users can generate one code anonymously every 24 hours, or register for free to get five codes every 24 hours. There is also a subscribe option for generating more codes. For larger jobs, the generator supports bulk creation of 1 or 10,000 codes at once and export formats including CSV, PNG sheets, PDF, SVG, and EPS. The site also offers step-by-step guides for adding barcodes to listings on Amazon, Shopify, Etsy, eBay, Walmart, and Amazon KDP, plus dedicated generators for each barcode type. Custom barcode workflows are available through bespoke services.

Key features:
- Generates UPC, EAN, ISBN, ITF-14, Code 128, Data Matrix, and FNSKU codes
- Produces codes with valid check digits and GS1 standard validation
- Supports bulk generation from 1 to 10,000 codes at once
- Exports to CSV, PNG sheets, PDF, SVG, and EPS
- Offers anonymous generation with no sign-up required
- Provides free registration and a higher daily limit for registered users
- Includes step-by-step guides for Amazon, Shopify, Etsy, eBay, Walmart, and Amazon KDP