Plain QR vs branded QR
The standard QR Code Generator produces clean, high-contrast codes optimized for maximum scannability — ideal for print materials, event badges, and packaging where simplicity matters. The QR Code with Logo tool adds your brand image centered on the code while maintaining readability through high error correction.
When plain QR codes win
Choose the plain generator for small print sizes, low-quality printers, or environments with poor lighting. Fewer visual elements mean faster scanning on older phone cameras and budget scanners.
When to add a logo
Branded QR codes work well on marketing materials, restaurant menus, business cards, and product packaging where visual identity matters. The logo tool uses module-aligned overlay and locked high error correction (H level) to keep codes scannable.
Input limits
Both tools cap text input at 256 characters to ensure reliable encoding. Long URLs should use a short redirect link before generating the QR code.