QR Code Generator
Options
Enter text to generate QR code
About QR Code Generator
Generate customizable QR codes from any text or URL. QR codes are two-dimensional barcodes that can store various types of information and can be easily scanned by smartphones and other devices.
Understanding Error Correction Levels
Low (L) - 7% Recovery
Can recover from approximately 7% data loss. Best for clean environments where the QR code won't be damaged.
Medium (M) - 15% Recovery
Can recover from approximately 15% data loss. Good balance between size and reliability for most use cases.
Quartile (Q) - 25% Recovery
Can recover from approximately 25% data loss. Suitable for industrial environments or outdoor use.
High (H) - 30% Recovery
Can recover from approximately 30% data loss. Best for harsh environments or when you need maximum reliability.
Common Use Cases
Website URLs
Direct users to your website, landing page, or online portfolio with a quick scan.
Contact Information
Share vCard data to make it easy for people to save your contact details.
Wi-Fi Credentials
Share Wi-Fi network credentials securely without typing passwords.
Event Information
Include event details, tickets, or calendar entries that can be quickly accessed.
Pro Tip: Higher error correction levels make the QR code more complex and larger. For simple URLs, Medium (M) is usually sufficient. For outdoor or printed materials, consider using Quartile (Q) or High (H).