How to Add a Logo to Your QR Code Without Breaking Scannability
A practical guide to embedding your company logo in a QR code while keeping it scannable. Learn about error correction, size limits, and design best practices.
A QR code with a logo in the center is one of the most effective ways to build trust and reinforce your brand at every touchpoint. But placing an image on top of a data-dense pattern is a balancing act — go too far and the code stops scanning. This guide walks you through everything you need to know about adding a logo to a QR code the right way.
Why Brand Your QR Code with a Logo
A generic black-and-white QR code is functional, but it tells your audience nothing about who created it. A branded QR code with your company logo changes the equation entirely.
Trust and credibility. People are cautious about scanning unknown QR codes, especially after years of phishing warnings. When users see a familiar logo embedded in the code, they immediately associate it with your brand and feel more confident tapping their camera.
Brand recognition. Every QR code you distribute — on packaging, business cards, posters, or receipts — is a branding opportunity. A custom QR code logo keeps your visual identity consistent across every channel, even the most utilitarian ones.
Higher scan rates. Branded QR codes consistently outperform plain ones. Research suggests that adding a recognizable logo can increase scan rates by up to 30%, simply because the code looks intentional rather than anonymous.
Professional appearance. A QR code with a logo signals that you care about details. Whether you are a freelancer handing out business cards or a retail chain printing codes on product labels, a polished, branded code elevates the entire experience.
How QR Codes Survive Logo Overlays — Error Correction Explained
You might wonder how a QR code can still work when part of it is covered by an image. The answer lies in error correction, a feature built into every QR code.
QR codes use Reed-Solomon error correction to add redundant data to the pattern. If some modules (the small squares that make up the code) are damaged or obscured, the scanner can reconstruct the missing information from the redundancy. The QR standard defines four error correction levels:
- Level L (Low) — recovers up to 7% of data. Suitable for clean digital displays where no damage is expected.
- Level M (Medium) — recovers up to 15% of data. The default for most generators. Handles minor wear and tear.
- Level Q (Quartile) — recovers up to 25% of data. Good for printed codes exposed to rough handling.
- Level H (High) — recovers up to 30% of data. The required choice when you plan to add a logo to your QR code.
When you overlay a logo, you are effectively destroying the modules underneath it. Level H gives the scanner the best chance of reading the code despite that obstruction. QR2GO supports all four error correction levels, so you can choose the right balance between data density and resilience for every use case.
Step-by-Step: Adding a Logo in QR2GO
Logo embedding is available as part of QR2GO Premium (starting at €5.99/month). Here is how to create a branded QR code in just a few minutes:
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Select your QR type. Choose the content type you need — URL, vCard, Wi-Fi, PDF, or any other supported format — and enter your data.
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Generate the base code. Click generate to create your QR code. You will see a live preview on the right side of the screen.
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Upload your logo. In the customization panel, find the logo section and upload your image. PNG files with a transparent background work best, but JPG and SVG are also accepted.
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Adjust placement and size. QR2GO centers the logo automatically. You can fine-tune the size to make sure it fits comfortably without covering too much of the code. A good rule of thumb is to keep the logo under 30% of the total QR area.
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Set error correction to H. This is critical. Switch the error correction level to H (High) so the code can tolerate the obstruction caused by the logo. QR2GO will warn you if your logo is too large for the selected error correction level.
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Customize colors (optional). Use custom colors to match your brand palette. Make sure the foreground remains dark and the background stays light for optimal contrast.
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Preview and test. Use the live preview to scan the code with your phone before downloading. This single step prevents most scanning failures.
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Download in your preferred format. Export as SVG or PDF for print materials, or PNG for digital use. SVG files scale infinitely without losing quality, making them ideal for large-format printing — see our guide on preparing QR codes for print for more details.
Common Mistakes That Break Scannability
Adding a logo is straightforward, but several common errors can turn a functional code into an unreadable one.
Logo too large. This is the number one cause of scan failures in branded QR codes. If your logo covers more than 30% of the QR area, even Level H error correction may not save it. Bigger is not better here — a small, crisp logo is far more effective than an oversized one that breaks the code.
Low contrast between code and background. A dark logo on a dark QR code, or a light logo on a light background, confuses scanners. Make sure your logo has clear visual separation from the surrounding modules. A thin white border or padding around the logo helps the scanner distinguish data from decoration.
Transparent or semi-transparent backgrounds. If your logo has a transparent background and the QR modules show through it, the scanner cannot tell where the logo ends and the data begins. Always place logos on a solid background — typically white or matching your QR background color.
Wrong error correction level. Using Level L or M with a logo overlay is asking for trouble. Those levels do not provide enough redundancy to compensate for the covered modules. Always use Level H when embedding a logo.
Covering alignment and finder patterns. QR codes have three large squares in the corners (finder patterns) and smaller alignment patterns throughout. These are essential for the scanner to orient and read the code. Never let your logo overlap these elements. Centering the logo — which QR2GO does by default — naturally avoids these critical zones.
Best Practices for Branded QR Codes
Follow these guidelines to create a QR code with a logo that looks professional and scans reliably every time.
Keep the logo under 30% of the QR area. This is the golden rule. A logo that occupies 15–25% of the code area strikes the best balance between visibility and scannability.
Always use High (H) error correction. The extra redundancy is non-negotiable when part of the code is covered. The trade-off is a slightly denser code, but modern phones handle this without issue.
Maintain strong contrast. Dark modules on a light background remains the most reliable combination. If you are using custom colors, test thoroughly — read more in our QR code design best practices guide.
Add padding around the logo. A small white border (2–4 modules wide) between the logo and the surrounding QR pattern gives the scanner a cleaner read and makes the logo stand out visually.
Test across multiple devices. Do not rely on a single phone. Test with at least two or three devices across iOS and Android, including older models. What scans perfectly on the latest iPhone may struggle on a budget Android phone with a lower-quality camera.
Use SVG for print, PNG for digital. SVG and PDF exports from QR2GO are vector-based and will stay sharp at any size — from a business card to a billboard. PNG is fine for screens but can blur when scaled up for print.
Do not invert colors. Light modules on a dark background (inverted QR codes) already push scanner compatibility to its limits. Adding a logo on top of an inverted code is a recipe for failure. Stick with the conventional dark-on-light orientation.
Revisit your design after changing data. If you update the destination URL or content behind a dynamic QR code, the module pattern may shift. Re-check that your logo placement still works after any content change.
Ready to create a QR code with your logo? Start your 14-day free trial of QR2GO Premium and build branded, scannable QR codes in minutes — no design skills required. Explore all available customization options on our features page.