Turn any link or text into a QR code — with your own colors and a center logo. Download a crisp PNG for print or a scalable SVG for anything. No login, no watermark, no expiry — it all runs in your browser.
A QR code is only as good as the page behind it. Point it at a free Knocket contact page and a single scan opens live chat, WhatsApp, email, and a booking button — so a flyer, package, or table tent turns into a real conversation instead of a dead-end landing page. Grab your free page →
QR codes bridge the physical and digital world: a scan takes someone from a poster, package, or business card straight to your link — no typing, no searching. But most free generators bury your code behind sign-ups, redirects that can expire, or watermarks. This one gives you a clean, permanent code you fully own.
This tool makes static QR codes: your link is baked right into the pattern, so the code works forever with no tracking and no middle-man redirect that could break. The trade-off is you can't change the destination later — so if you might, point the code at a stable URL you control (like a Knocket page) and change what's on that page instead.
QR codes are simple, but a few things trip people up. Worth knowing before you print a thousand of them:
The safest destination is a link you own and can update. A free Knocket page gives you exactly that — one URL behind the code, with the channels and content editable any time.
Yes — completely free, no login, no watermark, no limits. The code is generated in your browser and never uploaded, so your link (and any logo) never leaves your device.
No. These are static codes — your link is encoded directly into the pattern, so they work forever and don't depend on our servers or any redirect.
Yes. Upload a PNG, JPG, or SVG and it's placed in the center with a small clear margin. Because the logo covers part of the pattern, switch error correction to Max so the code still scans reliably.
Use PNG for screens, docs, and quick sharing. Use SVG for print or large formats — it's vector, so it stays perfectly sharp at any size.
It's built-in redundancy that lets a code still scan when part of it is dirty, damaged, or covered (for example by a logo). Higher levels add more redundancy but make the pattern denser. Use Max with a logo, Medium otherwise.
Usually contrast or size: keep a dark code on a light background, leave a clear margin around it, and don't print it too small. A large center logo with low error correction is the other common cause — bump it to Max.
Point your QR code at a free Knocket page — live chat, WhatsApp, email, and booking behind one link people actually want to reach.
Create your free page