Free Custom QR Code Generator
Sign up to save QR Codes and create up to 2 Dynamic QR Codes completely freeComprehensive Free QR Code Generator
QR Penguin is a professional-grade custom QR code generator designed for versatility and ease of use. Whether you need a simple website link or a complex vCard for business networking, our tool provides instant generation with high-resolution downloads. You can fully customise your code by adjusting patterns, eye shapes, and colors to match your brand identity. Our unique "Paint" feature even allows for granular design control, letting you style individual pixels within the QR matrix.
Static vs. Dynamic QR Codes: Which do you need?
When you create a QR code, you can choose between two main types. Static QR codes encode information directly into the pattern and are permanent; they work well for WiFi passwords or plain text. Dynamic QR codes use a short URL that allows you to change the destination at any time without re-printing the physical code. By signing up for a free QR Penguin account, you get access to 2 free dynamic QR codes with scan analytics to track your marketing performance.
How can I download and use my QR code?
Once you have customized your design, select the download button. You can choose PNG for web use or SVG for high-quality printing. We support dimensions up to 2000 pixels, ensuring your code remains crisp on everything from business cards to large-scale billboards. All generated codes are high-resolution and optimized for maximum scannability across iOS and Android devices.
QR Code Design Best Practices
To ensure your custom QR code works every time, follow these tips:
• Contrast is Key: Always use a dark foreground color on a light background.
• Logo Size: Keep your center logo within 15% of the total area to maintain scannability.
• Test Early: Use our real-time "Scannability" indicator to verify your design before printing.
• Error Correction: We recommend "High" error correction if you are adding complex patterns or logos.
• Contrast is Key: Always use a dark foreground color on a light background.
• Logo Size: Keep your center logo within 15% of the total area to maintain scannability.
• Test Early: Use our real-time "Scannability" indicator to verify your design before printing.
• Error Correction: We recommend "High" error correction if you are adding complex patterns or logos.
Reporting issues or suggesting features
We are constantly improving the Penguin. If you encounter a bug or have a suggestion for a new QR type, please reach out to us at support@qrpenguin.com. We value community feedback!
Want More?
Sign up to gain access to 2 free dynamic QR Codes which last forever along with additional bonuses:
Update your QR Codes
QR Code Analytics
Organise your QR Codes
QR code Scannability
Try out Different Types of QR Codes
