Free barcode generator for e-commerce businesses.
4.8(6)10Development ToolsE-commerce
UPCGen is the simplest barcode generator on the internet. We render and generate valid UPC, EAN, ISBN, GTIN, ITF-14, Code 128, FNSKU, and Data Matrix barcodes — for sellers, warehouses, publishers, and anyone who needs a usable code in seconds.
Every existing barcode tool is either bloated software, a confusing checkbox-soup of options, or pretends to issue "free" UPCs that collide with real registered products. We wanted one clean page that generates a valid code, downloads cleanly, and is honest about when you need a real GS1 number.
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6 ratings
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Comments
10A software engineer that specializes in building AI integrated systems for DocStreamAI
Very cool! I could definitely see how an ecommerce business could benefit from this.
Really simple and does exactly what it promises. I like that it supports multiple barcode formats without unnecessary steps. It's a handy tool for anyone who needs barcodes generated quickly.
Really simple and does exactly what it promises. I like that it supports multiple barcode formats without unnecessary steps. It's a handy tool for anyone who needs barcodes generated quickly.
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UPCGen is incredibly easy to use
The honesty about GS1 registration is what sold me, most free UPC generators conveniently skip the fact that unregistered codes collide with real products. Covering FNSKU and ITF-14 on the same page basically handles the whole FBA to warehouse flow. Curious if the API plan supports batch generation from a CSV?
The honesty about GS1 registration is what sold me, most free UPC generators conveniently skip the fact that unregistered codes collide with real products. Covering FNSKU and ITF-14 on the same page basically handles the whole FBA to warehouse flow. Curious if the API plan supports batch generation from a CSV?
Usefull tool! Good job
This tool is incredibly straightforward and fulfills its promises. I appreciate its support for multiple barcode formats without any unnecessary steps. It’s a convenient tool for anyone who requires quick barcode generation.
this would be so helpful
确实挺不错的，你们觉得怎么样呢？特别是UI我觉得确实挺不错的