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Upload ONE chapter, not the whole book — under about 25 pages per run. It reads the chapter back to you first so you can catch a bad scan before it writes anything. Set your exam so the questions come out in the right format.
Example · Input
Class 12 Biology, chapter on Human Reproduction (22 pages, NCERT). Exam: NEET 2026.
Example · Output
A one-page revision sheet of prompts and cues, 20 NEET-format questions marked +4/−1, and a separate answer key with worked explanations and page references.
[UPLOAD OR PASTE THE CHAPTER HERE — ONE CHAPTER, UNDER ~25 PAGES] MY EXAM: [NEET / JEE Main / UPSC Prelims / UPSC Mains / CBSE Class 10 / CBSE Class 12 / CAT / YKS / ENEM / university semester / other] SUBJECT AND CHAPTER: [WHAT IT IS] LANGUAGE: [English / Hindi / Hinglish / other] Do the three steps below in order. Do not skip step 1. STEP 1 — READ IT BACK TO ME Before writing anything else, list every section heading in the chapter in order, with its page number, and quote the first ten words under each heading exactly as they appear. This is a check, not filler. If the quotes come out garbled, or the headings are out of order, stop and tell me the scan is unreadable and I should upload a clearer copy. A bad scan produces confident nonsense and I will not be able to tell. STEP 2 — THE REVISION SHEET One page. Dense, boxed, not prose. The important rule: write it as prompts and questions, not as answers. "Three stages of X, in order?" — not "The three stages of X are A, B, C." A sheet I have to answer makes me practise; a sheet that tells me the answer only feels productive. Formulas and definitions are the exception — quote those exactly, with the page number. Cover every sub-topic in the chapter. Do not select the ones you think matter most; I am revising against an exam, not your judgement. End with a box titled "Most confused pairs" listing the things in this chapter students mix up. STEP 3 — 20 QUESTIONS Match my exam's format exactly — the mark scheme, the negative marking, the number of options, the wording. If I said NEET: four options, +4 for correct, −1 for wrong, 0 for unattempted. If I said JEE Main: mark the numerical-value questions separately. If I said UPSC Mains: word limits in brackets. If I said CBSE: mark each question 1, 3 or 5 marks and tag the case-based ones. If my exam does not have a fixed format, use three options rather than four. Two good wrong answers beat three weak ones. Rules for every question: - Before you write a question, find the sentence in the chapter that establishes the answer. Quote it and give its page number. If you cannot find one, do not write the question. - Every wrong option needs one sentence saying why it is wrong. If you cannot say why, the option is not good enough — replace it. - Only one option may be defensible. If two could be argued, rewrite it. - Put the problem in the question, not in the options. No "all of the above", no "none of the above", no negative wording. - Make about 14 of them straight comprehension and about 6 application. Mark which are which. Do not make them all hard — accuracy drops when you push for higher-order questions, and a wrong hard question is worse than a right easy one. - If something I need is not in this chapter, write NOT IN SOURCE rather than filling it in from memory. Put the answer key at the very end, on its own, after a page break — so I can attempt the questions without seeing the answers. Each answer gets a worked explanation and the page it came from.
