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
Supadrop lets you instantly create a live link from a ZIP, HTML, or PDF file, with no coding or setup required.
SiteSpin creates a fully custom website in just five minutes through simple conversation, without templates or complex editors.
QuickSigner enables secure, fast electronic signatures for documents online, ensuring a legally binding process with seamless integration and.
SubcueAI provides real-time AI-driven answer suggestions during video interviews, enhancing your preparation for technical and behavioral questions.
FlowBeacon is an all-in-one app that simplifies pool maintenance for DIY enthusiasts and professionals with precise testing and management tools.
QuickTextTools provides 76+ free, browser-based text utilities for writers and creators to instantly process text without sign-ups.
Cece AI is your smart email assistant that streamlines scheduling, invoicing, and follow-ups, enabling small businesses to focus on growth.
