Design Custom QR Codes That Match Your Brand: QR & Barcode Free Pro's Customization Features Explained
Go beyond plain black-and-white QR codes. Learn how QR & Barcode Free Pro lets you create fully custom QR codes with your logo, colors, dot styles, and more — for free on Android.
Most QR codes all look the same. A white square, black dots, and the familiar L-shaped corner markers. Functional, but forgettable. If you are using a QR code on a business card, a flyer, a product package, or any printed material, a generic black-and-white box does not make a great impression.
QR & Barcode Free Pro gives you full control over how your QR code looks — colors, dot style, corner design, embedded logo, and size. And it does this within the free app, without requiring a subscription to a design service.
Colors: Make It Yours
The most immediate customization is color. The default is black on white, but you can set any combination:
Foreground color (the dots): Pick any color from the full color wheel. Match your brand's primary color, your team colors, or whatever suits the context.
Background color: Change the white background to any color, or go transparent if you plan to overlay the code on an image.
Preset color schemes: If you do not want to pick manually, the app offers curated preset combinations that are visually balanced and scan-tested.
One important point worth knowing: very low-contrast color combinations (like light gray on white) can affect scan reliability. The app provides feedback if your color choices might cause readability issues.
Dot Styles: Move Beyond the Standard Grid
The individual data modules that make up a QR code are squares by default. QR & Barcode Free Pro lets you change their shape:
Square — the classic, universal look
Rounded — softens the overall appearance, feels more modern
Dots — circular modules give the code a unique, almost design-art look
Extra Rounded — the most organic and fluid appearance
Each style is still fully scannable. The different shapes affect only the cosmetic representation, not the data encoded.
Corner (Eye) Styles
The three large corner squares of a QR code — officially called "finder patterns" or "eyes" — have their own style options:
Standard square corners
Rounded corner markers
Custom eye color, separate from the rest of the code
This detail is small but visible. A QR code with rounded corners and a colored eye pattern looks intentionally designed, not auto-generated.
Embed Your Logo in the Center
This is the feature most useful for businesses. You can upload any image from your gallery — a company logo, a product icon, or any graphic — and place it at the center of the QR code.
Options for the embedded logo include:
Size adjustment: From 10% to 30% of the total QR code area
Background behind the logo: Transparent, white, or a custom color to help the logo stand out
Logo shape: Circular, square, or rounded square
QR codes are designed with error correction built in, which is why they can still be read even with part of the pattern covered by an image. The app uses Medium or High error correction automatically when you add a logo to ensure the code remains scannable.
Size and Export Quality
Generated codes are available in multiple resolutions:
Small (256 × 256 px) — lightweight, suitable for on-screen sharing
Medium (512 × 512 px) — good for most digital uses
Large (1024 × 1024 px) — suitable for print, signs, and large-format materials
Custom size — enter your exact required dimensions
Export formats include PNG (with transparent background support), JPEG, and SVG for premium users who need a scalable vector format for printing at any size without quality loss.
Barcode Customization
The same attention to detail extends to barcode generation. You can control:
Bar color and background color
Barcode height (useful when you need a narrower strip for labels)
Show or hide the human-readable text below the bars
Font size of the text label
For warehouse labels, retail stickers, or inventory tags, these options let you produce barcodes that fit your specific label dimensions.
Saving and Reusing Your Designs
Every QR code and barcode you generate is saved to your history with all its customization settings. This means:
You can retrieve any previously created code without rebuilding it
You can share the same code again weeks later from history
You can use a previous design as a starting point and adjust only what needs to change
For users who create codes regularly — like a business owner updating a seasonal promotion QR code — this saves a significant amount of repetitive work.
Who Benefits Most from Customization
Business owners who print QR codes on menus, packaging, receipts, and event materials
Marketers who want branded QR codes in campaigns and social media
Event organizers who create QR codes for tickets, directions, and registrations
Freelancers and consultants who include QR codes on business cards and portfolios
Final Thoughts
A QR code does not have to be an afterthought. When it reflects your brand — your colors, your logo, your style — it becomes a part of the presentation rather than something functional pasted into a corner.
QR & Barcode Free Pro gives you every tool to make that happen, without a design subscription, without a browser, and without a complicated workflow.
Download QR & Barcode Free Pro from the Google Play Store. Create a QR code that actually looks like it belongs in your design.
