Stupado is a free study pad: 295 short lessons across five subjects, each one explaining a single idea and ending with a quiz. No sign-up, no paywall, no dashboard to feed.
Most study sites ask for something before they teach you anything — an email, a trial, a streak, a plan. Meanwhile the thing you actually wanted was one clear explanation of one topic, right now, because there is an exam on Thursday.
Stupado is the version of that without the ceremony. Every page is a single topic written to be understood in one sitting, followed by a quiz so you find out whether it stuck. Nothing is gated, there is no account to make, and your quiz scores stay in your own browser rather than on our servers.
A lesson explains a single concept properly instead of half-covering ten.
Jargon only when it is the thing being taught — and then it gets defined.
Worked examples and the mistakes students actually make, not just definitions.
No account, no paywall, no streaks to maintain. Open a page and read.
The concept in plain words, built from what you already know — usually under five minutes of reading.
The idea applied step by step, plus the common mistakes that cost marks in exams.
A handful of questions with instant feedback, so you leave knowing what still needs work.
Yes — every lesson and quiz on the site is free to read, with no account and no paywall. There is nothing to upgrade to.
Mainly secondary and high-school students revising a topic, but the lessons work just as well for anyone brushing up on something they half-remember.
No. Stupado is a revision aid — it explains one topic at a time so you can fill a gap quickly. Your syllabus is still the thing to follow.
Please tell us. Corrections are the fastest way to make the site better — send them through the contact page.
Pick a subject and learn something in the next five minutes.