About UPCgen
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.
Why we built it 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.
Who we're for Amazon FBA sellers printing FNSKU labels Shopify and Etsy sellers adding GTINs to listings Warehouses and 3PLs labeling outer cases (ITF-14) Self-publishers generating ISBN barcodes Pharma operators producing Data Matrix codes for DSCSA / FMD compliance Developers integrating barcode generation into their stack via API (Business plan)
Explore more in this category:
Similar to UPCgen
Back up Zoom cloud recordings to Google Drive automatically. Optional auto-delete frees Zoom storage. 60-second setup, then forget it.
Bg Eraser quickly removes backgrounds from photos in batches, creating clean transparent images with no signup and automatic privacy protection.
SiteSpin is a website builder you talk to, creating a custom site from your words without any templates or editors.
QuickSigner simplifies eSigning with secure, legally binding signatures online, streamlining your document workflow in seconds.
Create professional receipts with our free online maker, offering 150+ templates and instant PDF downloads, no software needed.
SubcueAI is a desktop app that captures audio from video calls and provides real-time AI answer suggestions to help you prepare for interviews.
LaunchPact connects founders to form supportive pacts for verified upvotes, ensuring your Product Hunt launch gains the momentum it deserves.
Workatool simplifies service business management by integrating leads, jobs, invoices, and AI-driven automation into one efficient platform.