Marks & Spencer barcode for UK high-street shelf-edge labels
Teams reproducing M&S's own historical shelf-edge label format use this generator with a fixed bar height applied for that placement.
Same generator, one preset applied
This experience uses the same Marks & Spencer barcode capability as the primary generator, with a fixed 20mm bar height ("height": 20) preset matching UK high-street retail shelf-edge placement.
Example data
The generator is seeded with a bwip-js-verified valid 7-digit value, distinct from the primary's example.
Workflow
Enter your 7 or 8-digit value, confirm it renders, then export SVG for the shelf-edge label.
Job-specific settings
No job-specific options beyond the fixed bar height are applied here.
Scanning notes
Since the symbol is EAN-8-based, keep the same quiet zone an EAN-8 symbol needs.
Common mistakes
Supplying anything other than 7 or 8 characters is the most common rejection.
Standard
The Marks & Spencer barcode is documented in the bwip-js/BWIPP symbology reference.
Related
For the standard retail barcode M&S itself now uses, see the EAN-13 generator.