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JPlag

JPlag

Detect plagiarism in source code

softwareTesting & QAplagiarism detectionsource code analysiscode similarity
Our Verdict

Best for

Academic coding instructors and small dev teams

Skip if

Non-technical users or large-scale codebase managers

What is JPlag?

JPlag is a software tool designed to detect plagiarism and collusion in source code. It checks for similarities in a set of programs and provides a detailed report of the findings. This tool is particularly useful for educators and developers who need to ensure the originality of code submissions.

SpecificationsAI-estimated

deploymentSelf-hosted
open sourceโœ… Yes
github stars1,930
api availableโŒ No
support optionsEmail
primary languageJava

Key Features of JPlag

Analyzes source code for plagiarism and collusion
Supports multiple programming languages
Provides detailed reports of code similarities
Allows for customization of detection parameters
Supports command-line interface for automation
Integrates with various development environments
Detects plagiarism in a set of programs
Generates HTML reports for easy review

Use Cases for JPlag

1

Academic Integrity

Ensure originality of student code submissions

2

Software Development

Detect plagiarism in open-source code contributions

3

Code Review

Identify similarities in code reviews and pull requests

4

Research and Development

Verify originality of research code and publications

Pros & Cons of JPlag

Pros

  • Highly customizable detection parameters
  • Supports multiple programming languages
  • Detailed reports for easy review
  • Free and open-source

Cons

  • Steep learning curve for non-technical users
  • Limited support for very large codebases
  • Requires manual configuration for optimal results

Frequently Asked Questions

What programming languages does JPlag support?

JPlag supports multiple programming languages, including Java, C++, and Python.

Can JPlag detect plagiarism in a single file?

Yes, JPlag can analyze a single file for plagiarism, but it is more effective when analyzing a set of files.

Is JPlag free to use?

Yes, JPlag is free and open-source software.

Can JPlag be integrated with other development tools?

Yes, JPlag can be integrated with various development environments and tools.

Free

Detailed plans are not listed. Visit the official website for pricing information.

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About the Tool

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Target AudienceEducators and developers

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Tags

plagiarism detectionsource code analysiscode similarityacademic integrityprogramming toolssoftware development

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