1.Turnitin: Turnitin is the world's leading testing tool for academic integrity and originality, which is widely used in academia, publishing industry and educational institutions. It can detect the similarity of texts and provide detailed reports to help teachers and students identify and solve plagiarism.
2.Grammarly: Grammarly is a popular online grammar and spelling checking tool, which can also be used to detect the repetition rate of papers. It can not only detect the similarity of texts, but also provide suggestions for correcting grammar and spelling mistakes.
3.Copyscape: Copyscape is a tool specially used to detect the repetition rate of web content. It can search all the pages on the Internet and generate a detailed report showing which pages are similar to your paper.
4.Plagscan: Plagscan is a professional plagiarism detection tool, which is widely used in academic and commercial fields. It can detect the similarity of texts and provide detailed reports to help users identify and solve plagiarism.
5.Viper:Viper is a free plagiarism detection tool for students and teachers. It can detect the similarity of texts and provide detailed reports to help users identify and solve plagiarism.
These paper repetition rate detection tools have certain accuracy and reliability, and can help users effectively detect and solve plagiarism in papers. However, each tool has its own characteristics and scope of application, and users should choose the right tool to use according to their own needs. In addition, users should also pay attention to protecting personal privacy and copyright when using these tools, and abide by relevant laws and regulations.