Try us on Canva to add QR codes to your designs
Open in Canva →
A 2026 buyer shortlist of round and circular QR code generators. Qrblox ranks #1 for printed circular marks. Facts checked on each vendor’s live site on 15 October 2026.
How to put a circular QR (round QR code generator) on a printable freebie or coupon: size, quiet zone, contrast, and a claim URL at qrb.dev/f/{CODE} — not a tiny gray stamp.
Farmers-market and cottage packaging: when the Qrblox freebie QR belongs on the jar lid versus a hang card, and how a claim page at qrb.dev/f/{CODE} keeps the extra honest.
Put one round QR on a sticker or photocard so the scan opens a Qrblox claim page (qrb.dev/f/{CODE}) with live N left — not your personal number or DMs.
Circular, round, and circle QR codes are the same thing — a QR code whose dots fill a circle. Learn the synonyms, when to use a circular code vs square, and how to make one that scans.
Use the Qrblox round QR code generator (also a circular QR code generator) for lids, tins, caps, and stickers — print specs so a round QR still scans.
