AOP3D Barcode Studio ā€” barcodes and scanner

AOP3D Barcode Studio: Free Barcode Generator ā€” CODE128, EAN-13 & UPC-A

aop3d tech

Create real barcodes right in this page ā€” CODE128, EAN-13 and UPC-A with correct check digits, then save as PNG or SVG. 100% free: no subscription, no sign-up, and your data never leaves your device.

šŸ”’ HOW SAVING WORKS: This app saves your work automatically ā€” but ONLY inside this browser, on this device. Nothing is saved on our website or anywhere on the internet. If this browser crashes or closes, just come back to this page and your work will be here. BUT if you clear your browser's cache, cookies or site data, your saved work is gone forever. To keep a permanent copy, download/export your work to your computer using this app's export buttons.
How to Use AOP3D Barcode Studio

Pick a format: CODE128 takes any text; EAN-13 takes 12 digits (the app adds the check digit ā€” or type all 13 and it verifies it); UPC-A works the same way with 11 or 12 digits.

Style it: choose the bar size, height and colours. Keep black on white for the most reliable scanning.

Save: export a crisp PNG or a true SVG ā€” on desktop you choose the folder, on phones use Share / Save to Files.

Made with šŸ§™ by AOP3D Tech ā€” free forever, no subscription, no sign-up.

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