Manatee Works - Manatee Works offers barcode decoding solutions.
QuickMark - QuickMark makes everything possible.
LabelJoy - Labeljoy is another professional barcode software that generates more than 18 different kinds of barcodes, import barcode from the database and automatic checksum calculation.
ZXing - Barcode Scanner for Android
BarCodeWiz OnLabel - Barcode and QR Code and Barcode
ConnectUpz - Helping service businesses to connect and grow your customer base by becoming part of of a larger ecosystem.