Most online QR code generators today are essentially extortion funnels: they offer a "free trial", wait until you print your codes on flyers or business cards, and then hostage-redirect your traffic to a subscription paywall.
I decided to build an honest, developer-friendly alternative: CreateMeQR.
Key Architectural Highlights:
- 100% Client-Side Engine: QR matrix calculations and vector generation run directly on the client using HTML5 Canvas & WebAssembly.
- Zero Data Ingestion: Sensitive payloads (WiFi passwords, crypto wallets, personal vCards) never touch a remote backend.
- Export Versatility: Instant SVG vector exports (infinitely scalable for physical print) and high-DPI PNGs.
- Support for 37 Types: Covers everything from standard URLs and WiFi configurations to payment gateways and restaurant menus.
Test it out live:
👉 https://createmy-qr.com/
Would love to hear technical feedback from fellow developers!
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