2d QR Code Generator
Create a 2d 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 2d 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 2d QR Code Generator
A 2d 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
- ✓ Shorter content creates simpler codes that scan faster from further away.
- ✓ Print QR codes at a minimum of 2cm x 2cm, larger for distance scanning.
- ✓ Use high error correction (H) if adding a logo to the centre of the code.
Frequently Asked Questions
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.
Do QR codes created here expire?
No. Our QR codes are static — the data is encoded directly in the code. They work as long as the linked content exists.
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.