Advanced QR Code Generator
Create fully customizable QR codes with colors, logos, error correction, and advanced settings. Generate QR codes for URLs, WiFi, vCards, locations, calendar events, and more.
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Design Tips
- • Use high contrast colors for better scanning
- • Keep content concise (under 200 characters)
- • Test your QR code before publishing
- • Add white space around the code
Technical Tips
- • Higher error correction allows more damage recovery
- • Larger sizes improve scan reliability
- • SVG format is best for printing at any size
- • PNG with transparency works best for web
Complete QR Code & Barcode Suite
Generate QR codes, barcodes, and digital identifiers for business, marketing, and inventory management. Advanced customization and high-quality output.
Frequently Asked Questions
What can I encode in a QR code?
You can encode text, URLs, email addresses, phone numbers, SMS messages, WiFi credentials, vCard contacts, locations, calendar events, and more.
What are the best practices for QR codes?
Keep URLs short, test your QR codes before publishing, use high contrast colors, ensure there's enough white space around the code, and consider error correction levels.
Can I customize the QR code appearance?
Yes! You can customize colors, add logos, adjust size, change error correction levels, and export in different formats (PNG, SVG, JPEG).
What error correction levels should I use?
L (7%): Basic, M (15%): Standard, Q (25%): Good, H (30%): Best. Higher levels allow more damage recovery but create denser codes.