QR code online
Generated QR Code:
1. Enter text such as URL, select output format, set module size and margin. The module size and margin can be up to 30. Set module size to 0 to make image scalable when output format is SVG.
2. The output QR code will be listed behind. You can scan it with your smart phone or right click it and select "Save image as..." to save the QR code image to your computer.
QR code (abbreviated from Quick Response Code) is the trademark for a type of matrix barcode (or two-dimensional barcode) first designed for the automotive industry in Japan. A barcode is a machine-readable optical label that contains information about the item to which it is attached. A QR code uses four standardized encoding modes (numeric, alphanumeric, byte/binary, and kanji) to efficiently store data; extensions may also be used.