Ar QR Code Generator
A ar qr code generator should be simple to use and produce professional results. That is exactly what you will find here — enter your data, generate, download.
Features of Our Ar 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 Ar QR Code Generator
A ar 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
- ✓ Always test your QR code with a phone camera before printing or distributing.
- ✓ Ensure sufficient contrast between the QR code and its background for reliable scanning.
- ✓ For print materials, download as SVG — it scales to any size without losing quality.
- ✓ Avoid placing QR codes on curved surfaces or highly reflective materials.
Frequently Asked Questions
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.
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.
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.
Can I add my logo to the QR code?
Yes. Use the customisation panel to upload a logo image. It appears in the centre of the QR code. Error correction is automatically increased to maintain scanability.