HowNet can detect papers in almost all disciplines, including but not limited to liberal arts, science, engineering, etc. Specifically, CNKI's official plagiarism check website has five paper detection types: professional title review, academic research, academic publishing, graduation project and other types. Each version is suitable for different types of papers.
For example, if you want to test an undergraduate thesis, you can choose the test type of "Graduation Project". It should be noted that CNKI personal plagiarism checking service currently does not support plagiarism checking for graduate theses. If graduate students need to check plagiarism of thesis in advance, it is recommended to use paperfree. Paperfree is an auxiliary modification reference, covering about 70% of CNKI data. The absolute cost of testing fees can be reduced in the early stage. After finalization, for the sake of insurance, it is recommended to use CNKI to test it finally!