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Utility Tools
Generate barcodes in Code 128, EAN-13, EAN-8, UPC-A, ITF, and Code 39 formats. Set width, height, line color, and display value. Download as PNG or SVG.
Follow these simple steps to get instant, accurate results directly in your browser:
Choose your symbology format (Code 128, EAN-13, UPC-A, Code 39, ITF-14).
Input the numeric or alphanumeric code sequence (e.g. 12 digits for UPC-A).
Export your barcode as a crisp SVG vector or PNG image for retail product labels.
The Barcode Generator creates standard 1D linear barcodes conforming to major retail, shipping, and industrial symbology standards: Code 128, EAN-13, UPC-A, Code 39, and ITF-14.
Linear barcodes encode alphanumeric characters into varying patterns of parallel bars and spaces. The generator automatically computes required modulo check digits (such as the Modulo-10 checksum required by EAN-13 and UPC-A standards), preventing scanner read errors in retail checkout and inventory fulfillment environments.
All barcodes render locally on HTML5 Canvas and vector SVG elements. You can download print-ready barcodes without watermarks.
Calculates and appends standard Modulo check digits automatically.
Supports Code 128, EAN-13, UPC-A, Code 39, and ITF-14.
Vector output scales to any DPI without blurring barcode edges.
Barcodes are drawn locally in memory with zero server uploads.
Generate official UPC-A or EAN-13 barcodes for retail packaging and e-commerce listings.
Print durable Code 128 tracking stickers for warehouse bins, equipment, and pallets.
Create Code 39 member ID cards for gyms, libraries, and events.
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