Round 2 in / 3 in labels for Shopify

LabelCraft - barcode labels for Shopify that print at exactly the size you set.

The guarantees behind every label

Exact to ±0.1 mm

Every label prints at the size you set - measured, not approximate.

Never a silent failure

Overflow or a missing barcode always raises a visible warning before you print.

Whole dots in native ZPL

Native ZPL puts every bar on whole printer dots. Bars under 2 dots wide, or PDF EAN/UPC bars thinner than the GS1 minimum, raise a warning.

Blanks filled, fixes on request

We only write to your barcodes that were empty when we read them, unless you ask us to fix them.

Round labels sell products and drive label printing to despair: a barcode is rectangular, a circle is not. LabelCraft ships 2 in and 3 in round paper sizes - here is exactly how much barcode each diameter really carries.

Exact size, in mm and inches

Round 2 in: Each label measures 50.8 × 50.8 mm (2.00 × 2.00 in). LabelCraft's built-in paper size uses those exact dimensions - the engine renders at the label's true size, so what you approve on screen is what lands on the roll. Round 3 in: Each label measures 76.2 × 76.2 mm (3.00 × 3.00 in). LabelCraft's built-in paper size uses those exact dimensions - the engine renders at the label's true size, so what you approve on screen is what lands on the roll.

Will a barcode scan at this size?

Round 2 in - EAN-13 / UPC-A: scannable, but tight. The barcode box is 32.9 mm against a 28.3 mm floor at 203 dpi - keep the box as wide as the label allows and scan a printed sample before a full run.
Round 2 in - Code 128 (SKU barcodes): only up to 6 worst-case characters fit scannably at this width - longer SKUs drop below the scan floor. Print the product's EAN/UPC instead, or pick a wider label.
Round 3 in - EAN-13 / UPC-A: scan comfortably. The paper size's barcode box is 50.9 mm wide against a 28.3 mm minimum at 203 dpi - 22.6 mm of headroom.
Round 3 in - Code 128 (SKU barcodes): a worst-case value up to 13 characters stays scannable in this box - that is tight, so shorter SKUs scan with more margin.

These verdicts come from the same pre-flight engine the app runs before every print: a barcode's narrow bars must land on whole printer dots (at least 2 dots per module), so the floor is exact, not a rule of thumb. Longer explanation in minimum barcode size and why a barcode won't scan.

What prints it

Round die-cut rolls run on the same desktop thermal printers as rectangular stock - Zebra (ZD410 (203 dpi), ZD420 (203 dpi), ZD420-300 (300 dpi), GK420d (203 dpi), GX420d (203 dpi), ZD620 (203 dpi)), Rollo (Rollo X1040, Rollo Wireless X1038), Munbyn (Munbyn ITPP941), Phomemo (Phomemo PM-241) among others. The full model list is in the printer compatibility guide.

Printing this format from Shopify

In LabelCraft, pick Round 2 in or Round 3 in in the template picker: the barcode box, the text autofit and the pre-flight checks above are already sized for this exact label. The free plan prints 200 labels a month - enough to validate the format on your own printer before it costs anything.

Install free - 200 labels per month →

More on sizes: the full label size chart, which label size do I need, the printer compatibility list - or contact LabelCraft support.

Related guides

Not ready to install? Try the no-install demo and measure a real label

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