Free Cambridge IGCSE Notes: Board-Specific Sources
Free Cambridge IGCSE notes should always be checked against Cambridge Assessment International Education (CAIE) syllabus codes — not UK GCSE or generic “IGCSE” uploads. This board-specific guide lists official free materials, community libraries, and Tutopiya subject finders. For Edexcel students, see free Edexcel IGCSE notes. Main hub: free IGCSE notes.
Official free Cambridge materials
From cambridgeinternational.org:
- Syllabus documents — definitive topic lists per code
- Past papers and mark schemes — essential after reading notes
- Learner guides — how examiners assess each subject
- Specimen papers — when syllabuses change
These are not full revision notes but prevent out-of-spec study from third-party PDFs.
Popular community note libraries (Cambridge-aligned)
| Library | Cost | Cambridge fit |
|---|---|---|
| ZNotes | Free | Strong for many CAIE subjects — ZNotes IGCSE |
| PMT | Free | Good for sciences/maths — verify codes (PMT alternative) |
| Save My Exams | Freemium | Useful but limited free tier — comparison |
Cambridge subject note finders (Tutopiya)
| Subject | Code | Finder article |
|---|---|---|
| Mathematics | 0580 / 0607 | Free maths notes |
| Biology | 0610 | Free biology notes |
| Chemistry | 0620 | Free chemistry notes |
| Physics | 0625 | Free physics notes |
| English Language | 0500 | Free English notes |
| Combined Science | 0653 | Free combined science notes |
| Economics | 0455 | Free economics notes |
Cambridge vs Edexcel — do not mix notes
Syllabus numbering, topic emphasis, and exam structure differ. Use CIE vs Edexcel IGCSE if your school offers both and you are unsure which you sit.
Frequently asked questions
Where can I download free Cambridge IGCSE notes?
ZNotes, PMT, school packs, and Tutopiya’s learning portal — plus official learner guides on Cambridge’s site.
Are ZNotes Cambridge-specific?
Mostly aimed at Cambridge IGCSE; still verify each topic against your syllabus PDF.
Core vs Extended Cambridge notes?
Extended notes must include additional topics — see core vs extended.
Free notes PDF tips?
IGCSE revision notes PDF guide.
All subjects and boards hub?
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