QR Code Generator
Design QR codes for links, Wi-Fi, WhatsApp, contacts and more — with your logo, colours and frame. Free, no sign-up, and nothing is uploaded.
How to use — QR Code Generator
- 1
Choose what the code should do: link, Wi-Fi, WhatsApp, contact and more.
- 2
Fill in the details — the preview updates as you type.
- 3
Pick a template or customise the dots, colours, logo and frame.
- 4
Download your QR code as PNG, SVG or JPG, or copy it.
Frequently asked questions
Do these QR codes expire?
No. They are static QR codes: the content is stored inside the code itself, so they work forever with unlimited scans — even without Inopax. Because of that, the content cannot be changed after you print it.
Can I use the QR codes commercially?
Yes. Put them on menus, packaging, flyers, business cards or shop windows for free, with no watermark and no sign-up.
Is my data private?
Yes. The QR code is generated entirely in your browser. Your links, Wi-Fi passwords, contact details and logo are never uploaded to our servers.
Will my QR code still scan with a logo?
Yes. When you add a logo, error correction switches to High automatically, and every change is checked by a built-in scan test so you know the design is readable before you download it.
Which file format should I choose?
PNG for websites and documents, SVG for print and design tools (it stays sharp at any size), and JPG when a service does not accept transparency. For print, choose 2048 px or more.