Plag

Plag is an online tool designed to help students and educators verify the originality of their academic papers. It rigorously compares the submitted documents against an extensive database of scholarly articles, academic publishers, and online content, ensuring every similarity is identified and addressed. The tool supports multiple languages and is tailored for global educational institutions.

Plag highlights different types of text similarities in various colors, simplifying the revision process. Citations are checked for accuracy, and improper attributions are easily spotted thanks to their distinct color coding. This functionality supports correct citation practices, which are critical for academic integrity.

In addition to its plagiarism detection, Plag offers services such as paraphrasing, text formatting, and document revision, aiming to assist users in refining their work further. The tool is available for free for educational purposes to teachers, lecturers, and professors worldwide, emphasizing its commitment to fostering a culture of originality in education.