How to Create Your Perfect QR Code
Follow these steps to build a high-quality QR Code using JomNum QR.
Enter Your Content
Start by entering the URL, text, or data you want to encode. This may include:
- Website URL (https://example.com)
- Email address (mailto:hello@example.com)
- Phone number (tel:+1234567890)
- Plain text or any other data
Customize the Design
Modify the appearance of your QR code using style controls:
- Select dot style to match your branding
- Adjust corner shape for enhanced visual identity
- Choose solid colors or gradient tones
Add Logo or Image
Enhance branding by uploading your logo or organization symbol.
- Upload PNG/JPG/SVG logo
- Resize scale to fit correctly
- Option to remove background for transparent logos
Preview and Test
Scan your QR code with multiple devices to verify readability.
- Check readability at distance
- Test in low-light environments
- Try scanning on different devices
Apply Error Correction
Increase scan reliability by adjusting error correction level.
- Low – best for simple, high-contrast QR
- Medium – good balance for design
- High – reliable for logos or heavy styling
Export & Download
Download your QR code in high-quality format.
- Export PNG for web usage
- Export SVG for scalable print quality
- Export PDF for posters, banners & print media
Pro Tips
Get the most out of your QR codes with these best practices
Choose the Right Content
Always test your QR code with multiple devices and scanning apps before printing or publishing to ensure it works correctly.
Maintain Contrast
Ensure good contrast between the QR code and background. Dark codes on light backgrounds work best for scanning.
Size Matters
For print materials, make sure your QR code is at least 2x2 cm (0.8x0.8 inches) for reliable scanning from a normal distance.
Keep URLs Short
Shorter URLs create simpler QR codes that are easier to scan. Consider using a URL shortener for long links.
Ready to Create Your QR Code?
Join thousands of users creating beautiful QR codes every day