Study Guide Auto-Generator

A web app that converts lecture slides (PPT, Word, PDF) into structured study guides and interactive practice tests automatically. Helps students prepare for exams faster and teachers create better study materials without manual work.

Generative AI has made document-to-structured-content pipelines trivially buildable in 2024, and the student productivity niche is one of the few consumer education verticals where people demonstrably pay for tools that reduce exam stress — Quizlet built a billion-dollar business on flashcards alone and is the closest incumbent here, though it doesn't auto-ingest raw lecture files and generate guides in one step. The $2k–$10k/mo revenue band is realistic for a solo founder targeting college students at ~$8–12/month, but requires meaningful volume given high churn around academic calendars, so the unit economics are fine but not exciting. The biggest risk is distribution: students are the end users but often won't pay, teachers who would pay don't adopt fast enough, and the gap between those two audiences tends to kill edtech tools that can't pick a lane.