Welcome To OpenIB,
A Free Revision Tool For IB DP & Course Students
Explain Any Topic
Step‑by‑step explanations across IB subjects
Practice Quizzes
Instant MCQ and short‑answer sets with solutions
Study Planner
Smart revision schedules tailored to your exams
Revision Notes
Concise, copy‑ready summaries for any unit
Exam Strategy
Timing, markscheme mindset, and question breakdowns
Diagrams & Visuals
Clean diagrams and illustrations when they help most
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