Moonlight

Moonlight is a smart PDF reader built just for research papers, making tough academic reading simple and fast. It lets you get instant explanations, translations, and summaries without ever leaving your PDF—no copying or switching apps needed. Perfect for students, researchers, or anyone new to complex papers, it feels like having a helpful colleague highlight the key stuff and answer your questions on the spot.

Key Features

• Context-Aware Translation: Select any text for accurate translations that understand the full paper's meaning, shown side-by-side with the original.
• Ask Questions & Chat: Highlight confusing parts, equations, charts, or theories, and chat with AI for simple explanations—no copy-paste hassle.
• Auto-Highlight & Summarize: AI automatically underlines key points like novelty, methods, and results, plus quick summaries to grasp the main ideas fast.
• Smart Reference Check: Preview citations instantly without breaking your reading flow, plus organize papers in a library with personalized recommendations.

Use Cases

• Speed up grad school or seminar prep by summarizing 10 papers into key points you can read in minutes, cutting stress and saving hours.
• Tackle non-English papers or tricky AI/research docs during lunch breaks, staying ahead in meetings without overwhelm.
• Annotate, highlight, and discuss papers collaboratively, ideal for students or teams building confidence in dense academic content.