1.Turnitin: Turnitin is one of the largest platforms in the world to test academic integrity and originality, and is widely used in academic circles and educational institutions. It can detect similar contents in papers and provide detailed reports and suggestions.
2.Grammarly: Grammarly is a powerful grammar and spelling checking tool, and it also has the function of double checking. It can detect the repetitive content in the paper and provide suggestions for revision.
3.Copyscape: Copyscape is a tool specially used to detect the repetition rate of web content, and can also be used to detect the similarity of papers. It can help users find content similar to their own papers on other websites.
4.Plagscan: Plagscan is a professional paper duplicate checking tool, which can detect similar contents in papers and provide detailed reports. It also provides a variety of duplicate checking modes to meet the needs of different users.
5.Quetext: Quetext is a free online paper duplicate checking tool, which can detect similar contents in papers and provide detailed reports. It also provides some additional functions, such as reference detection and formatting suggestions.
6.Viper:Viper is a free online paper duplicate checking tool, which can detect similar contents in papers and provide detailed reports. It also provides some additional functions, such as reference detection and formatting suggestions.
7.Duplichecker: Duplichecker is a free online paper duplicate checking tool, which can detect similar contents in papers and provide detailed reports. It also provides some additional functions, such as reference detection and formatting suggestions.
These websites are accurate and reliable, which can help users to detect duplicate contents in papers and provide corresponding suggestions for revision. Users can choose their own websites to use according to their own needs.