Barcode Generator
Generate professional barcodes online for free. Code 128, EAN-13, and UPC-A formats. Download PNG or copy SVG.
Barcode Format
Encodes any printable ASCII character. Widely used in shipping & logistics.
Barcode Content
Size & Style
Barcode Preview
Download & Export
PNG is downloaded at 2× resolution for crisp printing.
Format Guide
Encodes any printable ASCII text. Ideal for shipping labels, inventory, and product tracking. Variable length.
13-digit product code used worldwide for retail products. Enter 12 digits and the check digit is calculated automatically.
12-digit code used in the US and Canada for retail products. Enter 11 digits and the check digit is auto-calculated.
Free Online Barcode Generator
Generate professional barcodes instantly with our free online barcode maker. Supports the most common barcode formats: Code 128 (all printable ASCII), EAN-13 (retail, international), and UPC-A (US/Canada retail). Customize bar width, height, colors, and whether to show the text label. Download as high-resolution PNG (2× for crisp printing) or copy as SVG for use in design tools.
- No sign-up or account required — completely free
- Generated entirely in your browser — no data sent to servers
- Download PNG at 2× resolution for crisp, scannable prints
- Copy SVG for use in Illustrator, Figma, Inkscape, and more
- Auto check-digit calculation for EAN-13 and UPC-A
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