PlagAI Intelligent AssistantsPlag is an AI-powered assistant that combines plagiarism detection with AI content identification, primarily serving students, teachers, educational institutions, and anyone who needs to verify text originality. After users submit a document, the system analyzes the text against relevant sources to identify copy-and-paste content, improper citations, paraphrased plagiarism, and potentially AI-generated content, then generates a report with similar-text highlights and source links. The platform supports 129 languages and is suitable for checking papers, coursework, and multilingual content. Plag offers free and paid services, but its results should be reviewed alongside the original text, citation standards, and human judgment; a single score should not be used alone to make academic or content-related conclusions.047.9All tools with this tag are shown.