Free Barcode Generator

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Barcode type

Data to encode

Scale

Height (px)

Show text

Rotation

For production use, ensure you choose the correct symbology for your application.

EAN-13 — 13 digits, retail worldwide

EAN-8 — 8 digits, small packages

UPC-A — 12 digits, North America retail

Code 128 — Variable length, full ASCII

GS1-128 — Supply chain AI with FNC1

Code 39 — Alphanumeric, self-checking

Code 93 — Compact alphanumeric

ITF-14 — 14 digits, shipping containers

QR Code — 2D, up to 4296 chars, smartphones

Data Matrix — 2D, compact, industrial marking

PDF417 — 2D stacked, ID cards & shipping

Aztec — 2D, no quiet zone needed

GS1 DataBar — Fresh food / coupons, POS

POSTNET — US Postal Service routing

Royal Mail — UK postal 4-state barcode

MaxiCode — UPS package sorting