Create Professional Study Notes Instantly

Notes Gen is a smart AI-powered notes generator designed for students, teachers, and professionals. It instantly generates visual, step-by-step summaries, Mermaid flowcharts, interactive flashcards, MCQs, and real-time web references for any topic you input.

Short Notes are summary sheets with bulleted step-by-step breakdowns, visual flowcharts, 3D card flips, and quiz MCQs. Long Notes are comprehensive deep dives that fetch organic DuckDuckGo search links, Wikipedia summary extracts (with photos), YouTube reference videos, and generate an overall topic mind map.

We support a wide array of diagram tools, including Mermaid, PlantUML, D2, Graphviz (DOT), and Excalidraw. The diagrams are rendered on-the-fly as scalable vector graphics (SVGs), ensuring they scale down responsively on mobile screens.

Yes! Your search queries, generated study notes, flashcard statuses, and history items are saved locally in your browser's localStorage. No personal data is stored on our servers.

Absolutely! All generated notes are saved in your local search history so you can review them anytime. You can also print the page, copy the text contents, or save the rendered diagram SVGs directly to your computer.

No API key is required! Notes Gen handles generations using our standard free backend worker by default. If you want to use your custom OpenRouter key, it can be passed via authorization headers under the hood.

This might happen if the Kroki rendering API is experiencing high traffic or if there is a transient network issue. Simply click the "Regenerate" button on the error screen to build the study package again.