1. Wanfang duplicate checking: Wanfang duplicate checking is a professional duplicate checking software, which can check Chinese documents and foreign documents. The software covers excellent academic journals, dissertations, conference papers and other resources around the world, and can automatically identify documents with high similarity.

2.Paperbye: Paperbye is a multilingual document duplicate checking software, which can duplicate Chinese and English documents. The software can not only detect documents with high similarity, but also perform duplicate checking, automatic weight reduction, automatic typesetting and automatic error correction, and provide detailed reports and analysis.

3. HowNet duplicate checking: HowNet duplicate checking is a document duplicate checking software developed by China HowNet, which can check Chinese documents. The software is efficient, accurate and safe, and can automatically identify documents with high similarity, which is used by most universities.

4.VIP paper duplicate checking system: The duplicate checking system for college students' papers is a document duplicate checking software tailored for college students, which can check Chinese documents. The software supports online submission of papers and duplicate checking, and has the characteristics of simple operation and accurate results.

It should be noted that each school and tutor have different requirements for duplicate checking of graduation thesis, and the software used may be different. Therefore, when choosing duplicate checking software, you need to choose according to the requirements of your school and tutor. At the same time, when using duplicate checking software, we should also pay attention to protecting personal privacy and intellectual property rights and avoid revealing personal information and paper content.