submitJava is a free Chrome add-on designed to assist users in formatting Java code for submission on various algorithm platforms. This tool specifically caters to users of sites like Baekjoon, SWEA, and Jeongol by automatically converting pasted Java code into the required submission format. It simplifies the process of preparing code for submission, ensuring that users can focus more on their coding challenges rather than worrying about formatting issues.

The add-on is easy to install and integrates seamlessly into the Chrome browser, making it accessible for quick use. Users can simply copy and paste their code, and submitJava will handle the formatting adjustments. This not only saves time but also helps maintain the integrity of the code structure, which is crucial for successful submissions. Overall, submitJava enhances the coding experience for Java programmers participating in competitive programming.