The most simple & easy QR Reader - 100% FREE. Now scans QR codes, barcodes, documents and puzzles. FEATURES. Scans QR codes and barcodes. Browse deals & coupons. PDF Scanner - turns your iPad into a digital scanner. Search by keyword. Scan & Share - scan and share photos & files. Auto-detect scanning. Simply point & hold. Share using email, MMS, Facebook or Twitter. Create your own QR codes. Approve websites before visiting them. Export your scans by CSV. Integrated web browser. Integrated map viewer. NOTICE. Old iPad users - please note that your camera has a fixed focus lens so the real-time scanning will not work in all conditions. Please make sure you are in good lighting and hold the device steady.