The Barcode Book and Scanner detects barcodes in real-time, on device, in any orientation. It can also detect multiple barcodes at once.

It reads the following barcode formats:

1D barcodes: EAN-13, EAN-8, UPC-A, UPC-E, Code-39, Code-93, Code-128, ITF, Codabar
2D barcodes: QR Code, Data Matrix, PDF-417, AZTEC

It automatically parses QR Codes, Data Matrix, PDF-417, and Aztec values, for the following supported formats:

URL
Contact information (VCARD, etc.)
Calendar event
Email
Phone
SMS
ISBN
WiFi
Geo-location (latitude and longitude)
AAMVA driver license/ID