QR Code Generator

About QR Code Generator

QR Code Generator creates print-ready QR codes for URLs, WiFi networks, and contact cards directly in your browser. QR codes are used on business cards, restaurant menus, product packaging, event tickets, and marketing materials to bridge physical and digital experiences.

The WiFi QR code mode lets you print a QR code that automatically connects guests to your network — no more reading out long passwords. The vCard mode encodes your contact information so people can add you to their phone's contacts with a single scan. Customize the size (128–512px), colors, and error correction level to match your brand.

QR code generation runs entirely in your browser using the QRious library. No URLs, contact data, or WiFi passwords are sent to any server.