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Learning Platforms
Khan Academy
A nonprofit learning platform with free lessons, videos and mastery practice from school foundations through early college.
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Last checked Aug 9, 2026
What is free?
Khan Academy provides free instructional videos, articles, practice exercises and mastery learning across mathematics, science, computing, economics, history, test preparation and other school subjects. Core content can be explored without payment; an account supports progress tracking, points and badges.
What are the limitations?
Khan Academy is not an accredited school and does not issue course-completion certificates, diplomas or academic credit. Coverage and feature depth vary by subject and language. Its learning content can supplement a curriculum but does not replace enrollment, assessment or credentials from a school or awarding body; separate products such as Khanmigo can have different access terms.
Who is it best for?
School learners, parents, teachers and adults rebuilding foundations through explanatory videos and guided practice at their own pace.
Muft verdict
One of the strongest genuinely free platforms for learning and practising foundational subjects. Use the mastery system for skill development, not as a route to an accredited certificate.