Generate multiple barcodes in different formats.
Encode a string of digits as a barcode:
Encode text as a barcode:
Specify a barcode symbology:
Represent data in the two-dimensional Quick Response (QR) barcode format.
Generate a QR code:
Generate barcodes using the Universal Product Code (UPC) symbology.
Generate a UPC barcode:
Generate a UPC barcode without specifying the check digit:
Generate barcodes for International Standard Book Numbers (ISBN), which are used to identify books.
Generate a barcode corresponding to an ISBN-10:
Generate a barcode corresponding to an ISBN-13: