Download QRprintExtension chrome extension. Just a simple Google Chrome extension that adds QR code to the print version of a web page. and install in your Google chrome browser. This is Direct QRprintExtension Crx download for Chrome it is also called QRprintExtension offline CRX for chrome Download. This QRprintExtension is used to Just a simple Google Chrome extension that adds QR code to the print version of a web page.