6 free QR code tools for WordPress — Generator, Bulk QR, Customizer, Scanner, Enhancer, Decoder. 100% browser-based, no server processing.

Sell tickets from WordPress with Tikket: event pages, hosted checkout, Nordic currencies, QR scanner access, and mobile check-in.

Mobile QR code ticket generator, browser camera check-in scanner, and instant Telegram alerts for WooCommerce events.