Barcode production guide

Can I create a legal product barcode online?

Understand the difference between rendering a barcode and obtaining a retail number.

This tool can render EAN and UPC symbols, but it does not issue ownership of a retail number. For products entering retail distribution, obtain the appropriate GTIN from GS1 or the authorized organization in your market.

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Create the barcode in your browser

Use the same deterministic barcode engine described in this guide. Standard generation is free.

Barcode production workspace

Deterministic rendering · live preview · print-ready exports

Sign in for AIStandard generation is free

Barcode settings

SymbologyBarcode value

Size

Width 1-30Height 1-200DPI 72-800Margin 1-20

Human-readable text

Hide text

Text positionText sizeText gapText alignmentFontText color

Advanced settings

Output

RotationFg colorBg color

Text above barcode

Text sizeText alignmentText colorFontPosition 0

UpDown

Text below barcode

Text sizeText alignmentText colorFontPosition 0

UpDown

Live preview

Rendered in browser

Current symbology: ean13

Use it for single generation, batch generation and reusable templates. Export as JPEG, PNG or high-resolution SVG when you are ready.

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