If you are on Unix/Linux/Mac OS then change it accordingly. I am on Windows OS and here is the command to test it. You can read QR code with zxing API through command line. Zxing example to read QR code If you don't have a mobile app to test it, don't worry. I looked into some open source APIs and found to be the simple and best to use. Java QR code generator When I found QR code images in so many websites then I started looking for java QR code generator. If you want to know about QR Code, you can find a lot of useful information at Wikipedia. I came across this recently and found it very interesting. This is very popular in mobile apps, where you scan the QR code using a QR Code scanner app and it will show you the text or redirect you to the web page if it’s URL. You will find it everywhere these days – in blogs, websites and even in some public places. If you are tech and gadget savvy, then you must be aware of QR code. Today we will look into java QR code generator program.
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