URL QR editor.

It encodes a web address directly into the QR pattern. When someone scans it, their phone opens the link in a browser — no typing required.

Any valid URL works: https:// links, http:// links, deep links (myapp://), and even bare domains (though adding https:// is safer).

Keep it short where possible. Longer URLs create denser patterns that are harder to scan at small print sizes.

No. The URL is baked into the QR pattern. If you need to update the destination without reprinting, point the QR code to a URL on a domain you control and redirect from there.

At least 2 cm × 2 cm (about 0.8 inches) for a short URL scanned at arm's length. Go larger — 3–5 cm — if the code will be scanned from further away or contains a long URL.