QR code generator for food packaging (SmartLabel)

Put a QR code on your pack that links to ingredients, allergens or a SmartLabel-style page. LabelYog places it on the artwork at a scannable size.

Text or URL for the QR code

Download SVG

Built by LabelYog’s own engine — the same one that places the code on your label. Scannable and print-ready. Add it to a full label →

A QR code does not replace anything the pack must print

This is the first thing to say, because the opposite belief is what gets a pack rejected. In every market LabelYog builds for, the mandatory particulars -- the name of the food, the ingredient list, the allergen declaration, the durability date, the net quantity and the responsible operator -- must appear ON THE PACKAGE. A code that links to them does not discharge that duty.

What a QR code is genuinely good for is everything beyond the minimum: recipe detail, sourcing, batch information, a longer allergen explanation, or the extended product page a printed panel has no room for. Treat it as an addition to a compliant label, never as a way to move something off one.

Module size is what decides whether it scans

A QR code is a grid of modules, and the module -- not the overall code -- is what a scanner has to resolve. Printed too small, or on an absorbent substrate where ink spreads, the modules blur into one another and the code fails at exactly the moment a shopper tries it.

LabelYog places the code on the artwork at a size the dieline can actually carry, and tells you when the space left is not enough rather than shrinking it quietly.

The quiet zone is part of the code, not a margin around it

A QR code needs at least four modules clear on every side -- ISO/IEC 18004 requires it -- and that space is part of the symbol. Crowd it with a border, a fold or a neighbouring block of text and the scanner cannot find the code's edges.

This is the single most common reason a code that looked right in the proof does not scan off the press: shrinking a QR into a smaller box shaves the quiet zone off the right and bottom edges, and the result looks perfect. Our barcode generator page carries the retail arithmetic -- what a 29-module code with its quiet zone actually measures -- and the same failure after resizing.

Error correction buys damage tolerance and costs space

QR codes carry redundancy so a scuffed or partly obscured code still reads. Higher correction survives more damage but packs more modules into the same area, making each module smaller -- so raising it without also raising the printed size can make scanning WORSE, not better. On packaging that will be handled, chilled or abraded, the sensible move is more physical size rather than more correction.

The destination has to outlive the print run

A pack can sit on a shelf, and then in a cupboard, for a very long time; a code printed today may be scanned years after the run. Point it at a URL you control and intend to keep -- not a campaign page, not a shortener you do not own, and not a link that dies when a season ends.

A code resolving to a dead page is worse than no code: it is a visible promise the pack fails to keep, and unlike a typo it cannot be corrected without a reprint.

At a glance

• Every mandatory particular is ON the pack -- the code adds, never replaces
• Quiet zone of four modules clear on all four sides, nothing crowding it
• Printed large enough that a module survives the press and the substrate
• Error correction chosen together with the printed size, not instead of it
• Destination is a URL you own and intend to keep alive for the pack's life
• Scanned from the FINISHED pack, not from the screen proof

Questions

You can try the free tools without an account, read what a paid plan adds on pricing, or see how we compare with other label software before deciding anything. Every market we build for has a rule-book page of its own.