How to Create a QR Code

QR codes turn a link or piece of text into a square barcode that any phone camera can scan. They're everywhere now — on menus, posters, packaging, business cards, and event tickets. The good news is that making one takes seconds, and a well-made code works forever without any subscription.

What you can put in a QR code

• A website link — the most common use, from menus to marketing.
• Plain text — a message, code, or short note.
• Contact details — so people can save your info in one scan.
• Wi-Fi credentials — let guests connect without typing a password.
• Email or phone — a one-tap way to get in touch.

Create a QR code in 3 steps

1. Open the QR Code Generator and paste your link or type your text.
2. Preview the code and adjust it if needed.
3. Download the image and use it anywhere — print or digital.

The code is generated locally in your browser. There's no account to create, no tracking redirect, and the code you download is yours to keep forever.

Static vs. dynamic QR codes

A static QR code stores your link directly inside the pattern. It works forever, has no expiry, and doesn't depend on any third-party service staying online — the tradeoff is that you can't change the destination once it's printed. A dynamic code (offered by some paid services) routes through a redirect you can edit later, but it can stop working if that service shuts down or you cancel. For most personal and small-business needs, a static code is simpler and more reliable.

Tips for a code that always scans

• Keep good contrast. Dark code on a light background scans best — avoid low-contrast color combinations.
• Don't print it too small. As a rule of thumb, aim for at least 2 x 2 cm (about 0.8 inches) for close-up scanning.
• Leave a quiet zone. Keep clear space around the code so the camera can find its edges.
• Always test it. Scan the final version with a couple of phones before you print or publish.

Frequently asked questions