This short tutorial describes how to create QR code with logo using Java. It has details to set the IDE, a list of steps, and sample code for developing a QR code generator with logo using Java. Code enhancements will also be discussed at the end of this article.

Steps for QR Generator with Logo using Java

1. Set the environment to use Aspose.Total for Java to create a QR code with logo
2. Instantiate the QR code generator for encoding the URL
3. Set the highest level of correction to keep the QR image readable if it is covered
4. Set the size of each QR module, i.e. pixel block
5. Create the QR image with the above configuration
6. Calculate the size and position of the logo in the center of the QR code
7. Draw a white square behind the logo’s position
8. Place the logo on the white square in the center and save the resultant image

Refer to the following steps for creating a QR code with logo using Java. Create an instance of the QR code generator, set the error correction level, and set the size of each QR module. Finally, create the QR image, calculate the size and position of the logo in the center of the QR image, draw a white square behind the logo, draw the logo on it, and save the resultant QR code.

Code to Make QR with Logo using Java

This code demonstrates the process to render logo on QR code using Java. You may control the data capacity by using a specific QR version. To get a better, output enable anti-aliasing, increase the output resolution, and use a custom aspect ratio.

This guide assists in generating QR with logo. To extract a table from a PDF to Excel, refer to the article Convert scanned PDF to editable PDF using Java.