### What is an online plagiarism detector?

An online plagiarism detector is a digital tool designed to identify instances of plagiarism in written content by comparing it against a vast database of existing texts. This tool scans documents, web pages, and other sources to find similarities and matches, helping users ensure the originality and authenticity of their work. Online plagiarism detectors are essential for students, educators, writers, and businesses to maintain integrity and avoid intellectual property violations.