Check a long piece of work chapter by chapter. One number across a hundred pages is an average that hides both the clean passages and the problematic ones. The demo below checks a section of up to 3,000 characters without signing in; a whole chapter needs a free account.
Six more detectors
A theoretical part written to a standard and your own research are two different texts. Merged into a single number, they blur each other's result.
Chapter by chapter, on the other hand, shows the differences that make sense — and the ones that do not.
In the methodology, in definitions, in the literature review. These are passages written tersely and to a template, which detectors read as suspicious.
In the introduction, the discussion and the conclusion, a higher score is a stronger signal, because that is where your own voice should show.
As you go, after finishing a chapter, not the day before the deadline. If something comes out, you still have time to rewrite it.
Ongoing checks also go into the history and build your style profile, so the final check before submitting is more accurate.
If your university checks work through Turnitin, the AI indicator appears in the same report as the similarity check. The institution buys the licence and a student cannot see the result on their own.
Another detector will not show the same number, because each one measures a different property of the text. Your own check will not tell you what your supervisor sees, but it shows the passages that read as machine-made and gives you time to rewrite them in your own words.
A chapter or a subchapter. Continuous text from one paragraph upwards gives a usable result.
Take quotations out before checking. Someone else's text only adds noise to your result.
Read the marked sentences. If they are definitions, there is nothing to deal with. If it is your own argument, rewrite it in your own words.
Yes, to any longer piece with a theory part written to a template and a part of your own. For a shorter paper, checking section by section is enough.
Texts up to 300,000 characters, seven detectors at once, colour-marked sentences and a history of your checks. The Pro plan adds file upload.