qr code reader is a modern qr code scanner and barcode scanner with all the features you need. scan any qr code or barcode to get additional information including results from popular online services; amazon, ebay and google! all common formats scan all common barcode formats: qr, data matrix, aztec, upc, ean, code 39 and many more. relevant actions open urls, connect to wifi hotspots, add calendar events, read vcards, find product and price information, etc. security and performance protect yourself from malicious links with chrome custom tabs featuring google safe browsing technology and profit from shorter loading times. minimal permissions scan an image without giving access to your device storage. even share contact data as qr code without giving access to your address book! sca