Aicheatcheck is an educational tool that aims to help teachers, professors and other academic staff in identifying content generated by artificial intelligence. It works by analyzing the structure of sentences and readability to thoroughly detect the presence of the GPT model. Currently, the tool is only compatible with English and the most accurate is when analyzing texts consisting of at least 50 words. Aicheatcheck is invaluable support for teachers in preventing fraud using artificial intelligence in the academic environment.