A free program for Android, by 沈垚 ShenYao China.

Are you a busy person? Do you have time to make a QR code? Do you need to make a QR code for a business meeting, a party, or any other event? If the answer to any of these questions is yes, then this app is for you.

With this app, you can make a QR code in just a few minutes. All you need to do is choose the template and enter the information. You can also customize the code and add your own information. Once you’re done, you can save it, share it, or use it as a widget.

BarMaker also supports scanning for white barcodes on black background.