QR Coder
Custom QR code generator with logo integration and styling
What is QR Coder? Complete Overview
QR Coder is an advanced online tool for creating customized QR codes with complete design control. It allows users to generate professional QR codes with logo integration, custom colors, and various styling options. The tool solves the problem of creating generic-looking QR codes by offering extensive customization features while ensuring scan reliability. With real-time generation tracking and high-quality PNG output, QR Coder serves both individual users and businesses looking to enhance their marketing materials or digital assets with branded QR codes. The platform is particularly valuable for marketers, designers, and small business owners who need to create visually appealing yet functional QR codes quickly.
QR Coder Interface & Screenshots

QR Coder Official screenshot of the tool interface
What Can QR Coder Do? Key Features
Logo Integration
Seamlessly embed your logo into QR codes with precise size control (recommended PNG with transparency). Supports logo background customization with options for transparent, white, or bordered designs. The tool automatically maintains optimal scanability while personalizing your QR code.
Advanced Color Customization
Full control over QR code appearance with separate color settings for dark modules, light modules, and page background. Create high-contrast combinations for better scanning or match your brand colors precisely.
Shape Customization
Choose from multiple module shapes including square, circle, and rounded square to create unique QR code designs that stand out while remaining scannable.
Transparent Backgrounds
Generate QR codes with transparent backgrounds for seamless integration into various marketing materials, websites, or product packaging without unsightly white borders.
Real-time Preview
Instant visual feedback as you adjust settings, allowing you to perfect your QR code design before final generation. The preview updates immediately with all customization changes.
Best QR Coder Use Cases & Applications
Marketing Materials
Create branded QR codes for business cards, flyers, and posters that maintain company identity while directing customers to websites or special offers.
Product Packaging
Generate scannable QR codes with embedded logos that blend seamlessly with product packaging designs, providing customers with additional product information.
Event Promotion
Design eye-catching QR codes for event tickets or promotional materials that match the event's visual theme while linking to registration pages or schedules.
How to Use QR Coder: Step-by-Step Guide
Enter your target URL or text in the 'QR Content' field - this will be encoded in your QR code
Upload your logo (optional) as a PNG file with transparency for best results (max 2MB)
Customize colors by selecting hues for dark modules, light modules, and background
Adjust logo settings including size (default 80px), background type, border width, shape, and opacity
Click 'Generate QR Code' to create your customized design
Download your high-quality PNG QR code ready for use in print or digital media
QR Coder Pros and Cons: Honest Review
Pros
Considerations
Is QR Coder Worth It? FAQ & Reviews
QR Coder generates high-quality PNG files with optional transparency, ideal for both digital and print use.
Yes, logo files must be under 2MB in size. PNG format with transparency is recommended for best results.
Use high contrast colors between modules and background, test with multiple scanners, and avoid making the logo too large relative to the QR code size.
Yes, QR codes created with QR Coder can be used for both personal and commercial purposes without restrictions.
Currently QR Coder operates as a web-based tool without API access, but the free version allows unlimited individual QR code creations.