Create custom QR codes for URLs, WiFi passwords, vCards, WhatsApp chat, UPI payments, and Google Maps. Customize colors, error correction, and download instant high-res PNG or SVG.
Include https:// for automatic browser redirection upon scanning.
Always test scan your QR code with a phone camera before printing bulk materials. Maintain high contrast between dark foreground and light background.
Generate as many QR codes as you need for personal or commercial projects. No signup, no paywalls, and zero ads or watermarks.
All QR rendering runs entirely inside your browser. Your WiFi passwords, private links, and contact vCards are never sent to external servers.
Export scalable vector graphics (SVG) ready for large billboards and printing presses, or download high-density PNG for web and mobile.
Recommended physical print sizes and scan distances for 100% reliable camera detection.
| Use Case | Min Print Size | Recommended Scan Distance | Recommended Export |
|---|---|---|---|
| Business Cards & Badges | 2.0 cm x 2.0 cm | 15 cm – 25 cm | 256px PNG / SVG |
| Restaurant Table Menus | 3.5 cm x 3.5 cm | 30 cm – 50 cm | 512px PNG |
| Flyers, Brochures & Mailers | 4.0 cm x 4.0 cm | 40 cm – 75 cm | 512px PNG |
| Posters (A3 / A2 / A1) | 10.0 cm x 10.0 cm | 1.0 m – 2.5 m | 1024px PNG / SVG |
| Outdoor Billboards & Banners | 30.0 cm+ | 3.0 m – 15.0 m | Vector SVG Only |
Recovers up to ~7% of damaged data
Best for clean digital screens and compact QR code sizes.
Recovers up to ~15% of damaged data
Recommended default balance between density and reliability.
Recovers up to ~25% of damaged data
Ideal for hand-held flyers, brochures, and retail product packaging.
Recovers up to ~30% of damaged data
Required for outdoor decals, vehicles, and worn surfaces.