Create a professional QR code in seconds
QR codes are everywhere: restaurant menus, business cards, product packaging, posters and guest Wi-Fi. Anyone can point a phone camera at the code to open a link or join a network instantly. This generator creates free, permanent QR codes designed to match your brand.
Supported code types
- Link: your website, shop, social profile or app download page.
- Wi-Fi: guests join your network by scanning — no typing passwords. Perfect for cafés, offices and homes.
- WhatsApp: opens a chat with your number and a prefilled message — great for shops and support.
- Contact card (vCard): saves your name, number and email straight into the scanner's contacts.
- Email, phone and plain text.
Customize your code
Change the code and background colors to match your brand, choose squares, dots or rounded modules, and place your logo in the center. When you add a logo we automatically switch to error correction level H (30%), so the code still scans with part of it covered.
Tips for a QR code that always works
- Contrast: keep the code dark and the background light — light-on-dark codes fail on some cameras.
- Size: print at least 2–3 cm (about 1 in) wide; for longer scanning distances go bigger (rule of thumb: one tenth of the distance).
- Quiet zone: leave empty space around the code.
- Always test: scan with two different phones before printing, or use our QR Reader.
- For print: download SVG — it scales to any size without blurring.
Do the codes expire?
No. Our codes are static: the data lives inside the code itself, never passes through our servers and never stops working. Some sites create “dynamic” codes that route through their redirect links and stop working unless you keep paying.
Frequently Asked Questions
Is the QR code free and permanent?
Yes — completely free and it never expires, because the data is stored in the code itself.
How do I make a Wi-Fi QR code?
Choose Wi-Fi, enter the network name, password and encryption (usually WPA), then download and print.
Can I change the link after printing?
No, static codes can't change. If you expect changes, point the code to a page on your site whose content you can update.
Which format is best for print?
SVG, because it's vector and scales to any size — or PNG at 2048 px.
Why won't my phone scan it?
Check color contrast and the quiet zone, and avoid oversized logos and light code colors.
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