Unlike QR Tiger, Flowcode & Beaconstac that charge $5-50/month, QR Helper is 100% free forever with zero limitations. No signup required - just generate and download instantly. Privacy-first design: all QR codes are generated in your browser, so your WiFi passwords and contact info never touch our servers. Includes 40+ industry-specific templates and hundreds of educational guides. No watermarks, no download limits, no upsell popups. Clean, fast, mobile-optimized tool.