There are dozens of projects that could help you learn and master the Java language. So if you are planning to learn Java by building good projects to get a firm grasp of the language, then you are at the right place. Due to this, there is a huge demand for Java developers. Be it Web applications, Mobile applications, Java Desktop applications, Enterprise applications, or Game Development, it is used everywhere. Java is one of the most in-demand languages in the Software Industry today. Read the full article to know more about cool Java project Ideas & Topics in detail. We recommend you bookmark this page before you lost it as you will surely need this in the future because we have presented the best Java Projects with source code in every field like web development, scientific applications, machine learning, game development, GUI/Desktop applications, enterprise apps, etc. Are you looking for interesting Java Projects ideas and 100+ Java Projects for beginners with source code? If yes, the you have come to right place because in this article we will show you best 100+ Java project ideas and topics for beginners with source code.