IBMaster|All Your IB Study Resources in One Place

Yes! IBMaster.cn provides a high-quality, no-barrier prep environment for IB students. After logging in, you can preview some question banks, past papers, and study materials. To unlock full features, click "Activate Free" in the top right, add our assistant on WeChat, and send the code phrase "IB Master" to receive your activation code. Once activated, you get full access to topic-based question banks, PDF export, and bulk past paper downloads.

IBMaster.cn has organized nearly 15 years of official past papers across 15 major IB subjects. All resources are clearly categorized and filterable by subject, year, session, and paper type. After logging in and activating, you can bulk-download entire subject archives for efficient prep.

The question bank currently covers high-frequency IB subjects including Mathematics AA/AI, Physics, Chemistry, Economics, Biology, Computer Science, and Psychology, with HL/SL topic-based practice. More subjects and questions are being added regularly.

Full past papers are great for mock exams and timing practice, but daily revision often requires tackling individual topics first. IBMaster.cn organizes questions by official syllabus Topics so you can focus on weak chapters, fix gaps quickly, and then return to full papers for integrated score improvement.

Not just online practice. On any Topic practice page, use the "Export Topic PDF" feature to generate a printable PDF of all questions in that topic — great for offline practice and review. Some export features require login and activation.