4Tests.com is an online platform that provides users with access to a variety of educational and exam preparation resources. This website offers free practice tests for a diverse set of exams, including but not limited to high school equivalency tests like the GED, college entrance exams like the SAT and ACT, graduate tests like the GRE, professional exams like the NCLEX for nursing, and even includes resources for tests such as the TOEFL. The site aims to help students and professionals prepare effectively for their respective exams, offering realistic test simulations and helpful study tools to enhance learning and readiness. The user-friendly interface and comprehensive test catalog make it a valuable resource for anyone looking to assess their knowledge and improve their test-taking skills.