How to Create QRCode Using QRGen in Java

In one of my previous articles, we saw how to create QRCode and its SVG equivalent using Zxing Java library. The Zxing library is no longer actively maintained and for this, there is a wrapper around Zxing library called QRGen, which provides much higher level APIs and a builder syntax for generating QR Codes. In … Read more

How to create a QR Code SVG using Zxing and JFreeSVG in Java?

In this article, we will look at how to use the Zxing QR code generation library and JFreeSVG library to create a QR Code SVG image in Java. QR Code Generation The below code creates a java.awt.image.BufferedImage object representing QR Code using Zxing library: public static BufferedImage getQRCode(String targetUrl, int width, int height) { try … Read more

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