How do I create a QR code for free?

Creating a QR code for free is quick: paste a link into a free QR generator, generate the code, and download the image. The QR is just a visual way of storing that link — when someone points a phone camera at it, their browser opens the address, the same as clicking a short link. The important choice isn’t how to make one, it’s whether to make it dynamic, so you can change and track it, or static, which locks it to one address for good.

How to create a QR code for free, step by step

1. Have your link ready. This is the address you want people to reach when they scan — a page, a menu, a form, a bio.
2. Open a free QR code generator and paste the link in. If you’re using a shortener, create the dynamic QR from the short link so it’s trackable.
3. Generate the code. It appears in seconds. If you can style it, set strong contrast and add a logo without covering the corners.
4. Download the image at high resolution for print, or a smaller file for screen use.
5. Test a scan with a couple of phones before you print, so you know it resolves to the right page.

That’s all it takes. The code now opens your link whenever someone scans it.

Static vs dynamic, in brief

A static QR encodes the destination directly into the pattern. It’s fine for something you’ll never need to change, but it’s permanent: if the link moves, the printed code is dead. A dynamic QR encodes a short link instead, so the pattern never has to change — you edit where the short link points, and every printed code follows. Dynamic codes can also count scans.

For anything you print, dynamic is almost always the better choice. The full trade-off is covered in static vs dynamic QR codes.

Design and print tips

A QR code only works if a camera can read it. Keep these in mind:

• Contrast. Dark pattern on a light background scans best. Avoid low-contrast colour pairs.
• Quiet zone. Leave clear space around the code so it isn’t crowded by other elements.
• Size. Bigger is safer for anything scanned from a distance, like a poster or a window.
• Logo placement. A small logo in the centre is fine; covering the three corner squares will break the scan. The guide on branding a QR code with your logo shows how far you can push it.

Shortlen’s dynamic QR codes come with a design studio for exactly this, so you can brand the code and still keep it scannable.

Why dynamic and trackable wins

The real advantage of a dynamic QR is that the printed code and the destination are no longer locked together. Print once, then re-point the link whenever the campaign, the menu, or the landing page changes — no reprint. And because each scan is recorded, you can see how many people scanned, roughly when and where, and on what kind of device. A static image gives you none of that.

If you want to go deeper on reading those numbers, see how to track QR code scans.

What to do next

Create your first QR free, and choose dynamic if there’s any chance you’ll reprint or want scan data. See the features for the QR design studio and tracking, or check the prices to see what’s included on each plan.