Kuar is a simple QR code generator.
Features:
* Image can be generated in multiple scales: 1x (S), 16x (M) and 32x (L)
* 4 styles: black on white, white on black, black transparent and white transparent
* Error correction levels: L (7%), M (15%), Q (25%), H (30%)
* You can open multiple windows for simultaneous work on several QR codes
* QR code can be dragged into other apps, save in PNG or SVG format or copied into clipboard
* Contains Safari extension that turns your current page into QR code
* Contains share extension that allows you to generate QR code from selected text or vCard
