JPlag is a software tool that detects plagiarism and collusion in software development by finding similarities among multiple programs, even when obfuscated. It supports a variety of programming languages and versions. No source code or plagiarism results are uploaded to the internet, ensuring privacy. JPlag’s demo is available for testing, and feedback is welcome through a short survey. It requires Java SE 21 to run or build. Download JPlag from Maven Central or as a released version. The tool’s versatility and privacy features make it a valuable resource for detecting software plagiarism.
https://github.com/jplag/JPlag