QR Code Generator
About this tool
A QR (Quick Response) code is a two-dimensional barcode that stores information in a grid of black and white squares. Phone cameras read them in a fraction of a second, which makes QR codes ideal for sharing links, Wi-Fi credentials, contact details, payment addresses, and plain text without typing anything. This generator encodes whatever you type — URLs, messages, coupon codes — into a standard QR symbol that any scanner app can read. Choose a larger image size when the code will be printed or displayed on a big screen, because more pixels keep the pattern sharp at a distance. The Download button saves the code as a PNG file you can drop into flyers, slides, product packaging, restaurant menus, or documentation. The code is rendered locally in your browser with a well-known open-source encoder, so your text never leaves your device — it is safe to encode private links or internal URLs.
Privacy: all processing happens in your browser. Nothing is uploaded or stored.