Java Projects 2023

Java Projects

Mini Math Game

This can be a very simple Java project for beginners. In this application, the player has to pick two numbers that sum up to a given number. You can enhance the UI with the help of Swing components and make it a cool and simple game to share with your friends.

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Digital Clock

This is another suitable project for a complete beginner. You just need to use the calendar package which comes with Java and make the UI pleasing with the help of Java Swing and AWT.

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Calendar Application

This project is very good among all Java Topics. You can use the JCalendar package in Java to build this interesting yet simple application. After building this application, you will become comfortable with building date and time-based applications.

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BMI Calculator

Body Mass Index (BMI) is a guideline to track weight issues. It is a measurement of body fat based on weight. Here, you need to take inputs like the weight and height of the user, and based on this information, you will show some message on the screen.

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Random Quotes Generator

This Java project is basically about generating random quotes from a list of quotes. You can have a list of quotes or you can use any API which gives a random quote by pressing the new quote button.

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Age Calculator

Another straightforward Java project for beginners, this one allows the user to enter their date of birth and have the program display their age.

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Text File Encryption and Decryption

The user must enter a text file into this application, encrypt it with a secret key, and then decode it using the same secret key. You may learn about encryption methods and how encryption decryption functions by creating this application.

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Text to PDF Converter

Users can use a program called a text-to-PDF converter to change plain text files into PDF files. The Java programming language is used by the text-to-PDF converter application to take a text file as input and turn it into a PDF file.

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Quiz Application

A quiz app that enables users to test their knowledge and compete with others by responding to a series of questions is a cool and intriguing Java project topic and idea.

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Car Racing Game

Video games that imitate driving an automobile at high speeds, such as car racing games, are very common.

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Count Words in the Text

In this application, the user has to input some text, and the application will output the number of words and characters the text contains.

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To-Do List

There is no need for a database to build this application, which makes it a good fit for beginners.

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