Free Circle QR Code Generator
Create a free circle qr code generator in seconds. Choose your content type, customise the design, and download in PNG, SVG, or JPEG. Completely free, forever.
Features of Our Free Circle QR Code Generator
Our QR code generator runs entirely in your browser — your data never leaves your device. Generate unlimited codes with no sign-up, no watermark, and no expiration. Customise colours, dot styles, corners, and add your logo. Download in PNG, SVG, or JPEG.
When to Use a Free Circle QR Code Generator
A free circle qr code generator is useful whenever you need to encode information into a scannable format. Whether for business cards, marketing materials, product packaging, or personal projects, QR codes bridge the gap between physical and digital content.
Tips
- ✓ Ensure sufficient contrast between the QR code and its background for reliable scanning.
- ✓ Always test your QR code with a phone camera before printing or distributing.
- ✓ Use high error correction (H) if adding a logo to the centre of the code.
- ✓ Test on both iPhone and Android devices to ensure compatibility.
Frequently Asked Questions
Can I change the colours of my QR code?
Yes. Use the customisation options to change the dot colour, background colour, dot shape, and corner shape. Ensure sufficient contrast for reliable scanning.
Is my data safe?
Yes. QR codes are generated entirely in your browser using JavaScript. Your data is never sent to any server. We cannot see what you encode.
Which download format should I choose?
SVG for print (infinite scalability), PNG for digital use and social media, JPEG for smaller file sizes. SVG is the safest choice for most use cases.
What is the best size for printing a QR code?
Minimum 2cm x 2cm (about 0.8 inches) for close-range scanning. For posters or signs viewed from a distance, increase the size proportionally. A rough rule: 1cm of QR code for every 10cm of scanning distance.