criarqrcode.pro
Back to blog
Tutorial

How to Add a Logo to a QR Code Without Compromising Readability

Oct 09, 2025
6 min read
By Mary Johnson
👁 1.8k views

Adding a logo to a QR Code can strengthen your brand and make the code more attractive. However, it is crucial to do it correctly so as not to compromise scannability.

Why Add a Logo?

Logos on QR Codes increase brand recognition, build trust, and make your codes unique and memorable. Studies show that QR Codes with logos have 30% more engagement.

Ideal Logo Size

The logo size should never exceed 20% of the total QR Code area. We recommend between 10-15% to ensure perfect scannability. Our tool automatically limits it to 20% for safety.

Recommended Image Formats

Use PNG with a transparent background for better integration. The logo should have good resolution (minimum 300x300px) and adequate contrast with the QR Code colors.

Error Correction Level

Always use level H (High - 30% correction) when adding a logo. This allows up to 30% of the QR Code to be covered without losing readability.

Colors and Contrast

Ensure there is sufficient contrast between the logo and the background. Avoid very light logos on light QR Codes or vice versa.

Testing Before Printing

Always test the QR Code with the logo on multiple devices and scanning apps before printing on a large scale. Test in different lighting conditions.

Central Positioning

Always position the logo in the center of the QR Code. This is the area with the most data redundancy, making it ideal for customization.

Conclusion

With these practices, you can add logos to your QR Codes with confidence. Use our free tool to test different sizes and styles before finalizing your design.

Create My QR Code Now

Related Articles

Ready to Create Your QR Code?

Try our free tool and create professional QR Codes in seconds

Start Now - It's Free