​​🎓 Free Online Test-Prep Courses from ETS

The Educational Testing Service (ETS)—the organization behind TOEFL, TOEIC and GRE—offers a suite of free online courses on edX to help you prepare for international exams. All courses are designed by the experts who created these tests and can be audited at no cost; verified certificates are available for a small fee.

Available courses:

- TOEFL iBT Test Preparation: The Insider’s Guide
- Understanding the TOEFL Essentials Test
- Mentor’s Guide to the TOEFL iBT Test

🔗 Learn more and enroll: https://www.edx.org/school/etsx