Boolinator: Generate & Simplfy Boolean Expressions
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Last edit: 22 March 2026
Resource Type Worksheets and Activities, Lessons, Teaching Resources, Example Programs and Live Lessons
Curriculum Topic Computer Systems
English Key Stage 16-18 Years (KS5)
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A free web app that allows students to practise simplifying Boolean expressions. It randomly generates a question and lets you know a target number of gates to reduce it to.
You can enter multiple steps and each is checked for equivalence and a history of the steps is kept (only valid steps are kept).
You can use both common notation methods and teachers can also generate a pdf worksheet of 10 random questions with answers provided.
Hope it is of use to anyone, and please do let me know if you find any issues.
Open it here https://www.korovatron.co.uk/boolinator/