Generate UPC-E

Generate a compressed UPC-E retail barcode for an eligible UPC-A number.

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ToolUPC-E Generator
Input
Output
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Preview

How it works

UPC-E compresses eligible UPC-A number systems by omitting zeroes according to expansion rules, encodes six data digits with parity patterns, and derives or verifies a check digit. Expansion is required to recover the equivalent UPC-A value.

  • Zero suppression creates a shorter symbol for small packages.

Worked example

Compact UPC-E
Generate a compact UPC-E barcode
Input
											Digits: 012345
Height: 70
Show text: true
Output

When to use this

Small retail packaging, point-of-sale expansion, and catalog validation use UPC-E.

Edge cases

  • Not every UPC-A value is eligible for zero suppression.
  • Parity patterns depend on the number system and check digit.
  • A six-digit payload is not the full product identifier.

References