Free IGCSE study tools

Quick tools for revision, all free and with no sign-up. They run in your browser, so nothing you type is sent to us.

• 🎯Grade predictorType your past-paper marks and get an estimated IGCSE grade, weighted the way the real papers are.
• 🗓️Revision timetable makerPick your exam date and subjects: get a day-by-day plan in three phases that you can print.
• ⚡Physics equations sheetEvery equation the IGCSE Physics 0625 syllabus asks you to recall, with units, marked Core or Extended.
• ⚗️Chemistry key formulaeMoles, gas volumes, concentration, yield, purity and Rf: the IGCSE Chemistry 0620 calculations in one place.
• 🧪Periodic table with IGCSE factsThe IGCSE data-sheet periodic table: tap any element for Ar, group, electrons and exam facts.
• 🔁Standard form & unit converterChange numbers to and from standard form, round to significant figures, and convert units.
• ⚖️Moles calculatorType a formula: get Mr with working, then moles, mass, gas volume and concentration.
• 🧬Punnett square makerMonohybrid crosses, codominance and sex-linked crosses with genotype and phenotype ratios.
• 🃏Flashcard makerMake and study your own flashcards. Saved in your browser only, no sign-up.