Easytestmaker is a free online test generator that allows users to create different types of tests, including multiple choice, true/false, matching, short answer, and fill-in-the-blank questions. To use it, users first register for an account and then can create tests by selecting a format, adding and saving questions, and organizing content. The tool automates formatting and stores tests for easy access and printing, though additional paid features are required to download files or add non-text elements like images.