Opexams.com is a free online question generator that helps students and teachers create custom quizzes and exams. With this tool, users can easily create multiple-choice, true/false, and fill-in-the-blank questions with the click of a button. The website also offers a variety of customization options, allowing users to tailor their questions to their specific needs. Additionally, users can save their questions and exams for future use. Opexams.com is a great resource for anyone looking to create custom quizzes and exams quickly and easily.