Barcodes
Barcodes
encode a string of digits as a barcode
barcode 12345678910
encode text as a barcode
barcode WolframAlpha
specify a barcode symbology
code 93 CHAMPAIGN IL 61820
QR Codes
generate a QR code
QR code for www.wolframalpha.com
UPC
generate a UPC barcode
UPC 02190850973
ISBN
generate a barcode corresponding to an ISBN-10
ISBN 1-5795-5008-8
generate a barcode corresponding to an ISBN-13