- Download 'ImageConversionTools.jar' or 'ImageConversionTools.zip' and extract it.
- Download JDK 11+ and configure it with your IDE if you do not already have a JDK and/or IDE.
- Open the.java file for the conversion software you want to use.
- From the built-in file selector popup, select your image(s) and click the 'Open' button.
- The software will save the converted file in the same directory as the uploaded image, along with a suffix indicating the type of conversion performed.