No, Quetext needs the internet to operate. The entire process takes place in the cloud. The text is sent to the server where Quetext’s processing takes place. The text is checked against billions of web pages and sources, and the results are returned in real time.
The fact that everything takes place in the cloud enables Quetext to access a huge database—an offline service could not operate with such a broad base.
You only need a web browser and a steady internet connection to use it. See what each plan includes on the Quetext Pricing page, or run your first check with the Plagiarism Checker.