Do these QR codes expire?

No. The website address or details are stored inside the image itself, so the code works for as long as what it points to does. Some sites make 'dynamic' codes that go through their server and stop when a subscription ends; these do not.

PNG for screens, documents and most printing. SVG for a designer or a large print like a banner: it scales to any size without going blurry.

Can I change the colours?

Yes, but keep a dark code on a light background with strong contrast, or some phone cameras will not read it. Always test with your own phone before printing.

What does damage tolerance mean?

How much of the code can be covered, scratched or smudged and still scan. Higher tolerance makes a denser code; Medium suits most uses, Highest is for codes printed outdoors or with a logo over the middle.

Is what I type sent anywhere?

No. The code is drawn in your browser and nothing you enter leaves this page.

Free tool

A QR code in ten seconds. Free, and it never expires.

Pick what the code should open, fill it in and download a print-ready PNG or SVG. No sign-up, no watermark, no tracking redirect.

Good for

Shop windows, menus and flyers
Wi-Fi for guests without spelling the password
A WhatsApp chat or review link on a receipt

More free tools.

Website address

ColourBackgroundDamage tolerance

Your QR code

Fill in the details to make a code.

Encodes: https://dueclix.com/directory/

Free, no sign-up, no expiry: the content is inside the image, so the code keeps working for as long as what it points to does. Test it with your phone camera before printing. Want people who scan it to find you on Google too? Generate your business schema.

QR codes, briefly

Tell people what they get for scanning.

A bare code gets ignored. “Scan for the menu” or “Scan to join our Wi-Fi” next to it gets scanned. Put it at eye level, at least 2 cm across, and on a page that loads fast on a phone.

Do these QR codes expire?: No. The website address or details are stored inside the image itself, so the code works for as long as what it points to does. Some sites make 'dynamic' codes that go through their server and stop when a subscription ends; these do not.
PNG or SVG?: PNG for screens, documents and most printing. SVG for a designer or a large print like a banner: it scales to any size without going blurry.
Can I change the colours?: Yes, but keep a dark code on a light background with strong contrast, or some phone cameras will not read it. Always test with your own phone before printing.
What does damage tolerance mean?: How much of the code can be covered, scratched or smudged and still scan. Higher tolerance makes a denser code; Medium suits most uses, Highest is for codes printed outdoors or with a logo over the middle.
Is what I type sent anywhere?: No. The code is drawn in your browser and nothing you enter leaves this page.
Want the scan to land on a page that converts?: The SEO Sprint checks your site’s speed and search basics, so the people who scan find what they came for.

Turn scans and searches into customers.

Tell us about your business. We will show you what is holding your site back.

Ask about the SEO Sprint Fixed-price checks