When I started teaching online, I needed a way to check students’ work for AI usage. I searched for a convenient tool for a long time and settled on this portal. It doesn’t just indicate the probability percentage, but also provides a detailed analysis of the text structure. The gptzero AI detector online proved to be especially useful—it allows you to quickly understand whether a student wrote the work themselves. The check takes just a few minutes, and the report is easy to save. The service really saves time and helps maintain integrity in education.