QR Code Generator
Generate customizable QR codes for URLs, text, WiFi, and more
Customization
• Low (L): ~7% - Basic correction for clean environments
• Medium (M): ~15% - Standard for most use cases
• Quartile (Q): ~25% - Good for industrial use
• High (H): ~30% - Maximum recovery capability
• Use high contrast colors (dark on light)
• Test QR codes before printing or publishing
• Ensure adequate size for scanning distance
• Include margin space around the code
• Use appropriate error correction level
• Website URLs and landing pages
• WiFi network sharing
• Contact information (vCard)
• Event tickets and confirmations
• Product information and catalogs
QR codes bridge the gap between physical and digital worlds, enabling instant access to information with a simple scan. Our generator creates professional, customizable QR codes for marketing campaigns, business cards, product packaging, event tickets, and contactless information sharing.
🎨 Custom colors - Match your brand identity with customizable foreground and background colors
📱 Mobile-optimized - QR codes work perfectly on all smartphone cameras
💾 Multiple formats - Download as PNG, SVG, or PDF for any use case
⚡ Instant generation - Create QR codes in real-time as you type
🔗 Any content type - URLs, text, WiFi credentials, vCards, and more
📏 Scalable output - Vector SVG format for billboards or business cards
Ensure Sufficient Contrast
Use dark foreground on light background for best scanning reliability. Avoid low-contrast combinations like yellow on white or dark blue on black, as they may fail to scan in poor lighting.
Test Before Printing
Always test your QR code with multiple devices and QR scanning apps before mass printing. Check scanning from different distances and angles to ensure reliability in real-world conditions.
Add a Call-to-Action
Include text like 'Scan to visit website' or 'Scan for menu' near the QR code. Users are 3x more likely to scan when they know what to expect, increasing engagement significantly.
Optimize for Print Size
Maintain at least 2cm × 2cm size for reliable scanning. For billboards and posters viewed from distance, increase size proportionally. The minimum scanning distance is roughly 10× the QR code width.
Use URL Shorteners for Long Links
Shorter URLs create simpler QR codes that scan faster and more reliably. Complex QR codes with dense patterns may fail to scan on older devices or in low light.
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