UPC-A Barcode Generator
Create 100% compliant GS1 standard 12-digit UPC-A barcodes for retail packaging, Amazon listings, Walmart POS, and grocery checkout scanners. Client-side rendering with download options.
Barcode Generator Parameters
How to Use This Tool in 3 Easy Steps
Enter 11 or 12 Digits
Input your GS1 company prefix and product number (check digit auto-calculates).
Customize Visual Style
Adjust bar width, display text toggle, and background color.
Download SVG or PNG
Export high-resolution vector artwork directly for product packaging printing.
100% Private
Zero data collection
Instant Speed
<5ms client execution
Mobile Ready
Native app feel
100% Free
No account required
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Frequently Asked Questions (FAQ)
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