Free AI plagiarism checker with instant scanning, detailed reports, and support for up to 200,000 words.
A free AI-powered plagiarism checker that scans text against billions of sources to detect duplicate content, paraphrasing, and subtle rewording. It provides detailed similarity reports with source references, supports multiple file formats, and can handle up to 200,000 words per scan. Suitable for students, researchers, teachers, bloggers, editors, and publishers.
Key Features
check_circleAI-powered semantic analysis
check_circleMulti-format support (text, PDF, Word, URL)
check_circleAdvanced similarity scoring with source credibility indicators
check_circleInstant scanning (2 seconds average per page)
check_circleLarge text capacity (up to 200,000 words)
check_circleMulti-language support (8+ languages)
check_circleEncrypted and secure processing
check_circleDetailed report with source references
Use Cases
lightbulbGraduate students upload their thesis to check for unintentional plagiarism before submission, reducing last-minute revisions and ensuring a smooth defense.
lightbulbAcademic researchers scan their manuscripts against journals and databases to verify originality, avoiding duplicate publication and maintaining institutional reputation.
lightbulbTeachers use the checker to quickly evaluate student essays for copied content, improving grading efficiency and upholding academic integrity.
lightbulbBloggers paste their articles to detect duplicate phrases and get suggestions for rewriting, ensuring unique content that ranks better in search engines.
lightbulbEditors compare submitted manuscripts against online sources to verify originality, reducing the risk of publishing plagiarized work.
lightbulbPublishers check books, reports, and code for plagiarism before release, guaranteeing originality and protecting intellectual property.
