About QRCatLab

QRCatLab is a free QR code generator for small businesses, creators and everyday users. Create codes for websites, WiFi, personal or organization contact cards, map searches, calendar events, social profiles, email, phone, SMS and plain text. Customize the design and download the result.

What makes us different

• Free, with no account. The generator is available without registration.
• Static codes. The data is stored inside the code itself and doesn't depend on our servers, though the destination can change or become unavailable.
• Private by design. Codes are generated in your web browser. We don't store the links, WiFi passwords or contact details you enter.

Our guides

Alongside the tool, we publish practical guides on using QR codes well: what size to print, how to set up restaurant menus, how to share WiFi safely, and more.

Third-party software

The generator uses qr-code-styling, distributed under the MIT License. The library is loaded from a third-party CDN.

Get in touch

Have a question, idea or problem? Visit our contact page. We read every message.