Enter any website address into the URL field above.
Use the sliders to control box size and border width to suit your use case.
Your QR code generates in real time as you type — no button press needed.
Click Download PNG to save a high-quality image ready for print or digital use.
Yes, completely free. No account required, no watermarks, no download limits.
For business cards, a minimum of 2 cm × 2 cm (around 0.8 inches) is recommended. For posters or signage viewed from a distance, scale up proportionally — a QR code viewed from 3 metres should be at least 9 cm × 9 cm.
Each QR code is made up of small square modules. Box size controls how many pixels wide each module is. A higher value produces a larger, higher-resolution image — useful for print. A lower value produces a smaller file suitable for web.
The border (also called the quiet zone) is the blank white space around the QR code. QR code standards recommend a border of at least 4 modules. Reducing it below 4 may cause some scanners to fail, especially when the code is placed directly on a coloured background.
QR codes generated here are static — they encode the URL directly and never expire. As long as the destination URL remains active, the QR code will work indefinitely.
Yes. There are no restrictions on how you use the generated QR codes.