QR Code Generator: Creating Effective QR Codes

What are QR Codes?

QR (Quick Response) codes are two-dimensional barcodes that can store various types of data. They can be scanned by smartphones to quickly access information.

Types of QR Code Content

URL QR Codes

Direct users to websites, landing pages, or online resources.

WiFi QR Codes

Allow instant connection to WiFi networks without typing passwords.

vCard QR Codes

Share contact information that can be saved directly to phones.

Email/SMS QR Codes

Pre-compose emails or text messages for users.

QR Code Design Tips

Maintain contrast: Dark modules on light background work best

Size matters: Ensure QR codes are large enough to scan

Error correction: Use higher error correction for printed materials

Test scanning: Always test with multiple devices

Add a call to action: Tell users what they'll get by scanning

Error Correction Levels

L (Low): 7% damage tolerance

M (Medium): 15% damage tolerance

Q (Quartile): 25% damage tolerance

H (High): 30% damage tolerance

Higher error correction allows for more damage but requires a larger QR code.

Our QR Code Generator

Generate QR codes for URLs, text, WiFi, contacts

Customize colors and size

Download as PNG

Copy to clipboard

Mobile-friendly interface