Moonlight is an AI PDF reader that lets you easily chat and summarize research papers. It saves your time in understanding and managing papers for efficient research.
Anyone can try Moonlight by uploading a paper for free.
Or Drop PDF file here.
Trusted by Researchers at
35,000+
Active Users
USER COMMUNITY
660K+
Documents Analyzed
RESEARCH IMPACT
150+
Countries Worldwide
GLOBAL PRESENCE
1,000+
Institutions
ACADEMIC TRUST
See Moonlight in Action
Experience Moonlight's key features through our interactive demo.
💡 Tip: Click through the demo to interact and explore Moonlight's features
MOONLIGHT TOOL BAR
Chat, highlight, and summarize research papers easily with AI-powered tools.
Moonlight helps you understand, manage, and translate PDF documents for efficient research.
Features
Download
Enjoy Moonlight to its fullest on desktop with the Chrome extension. Mobile access is now available, featuring pen-enabled drawing on tablets for easy annotation. Download Moonlight today on the App Store and Google Play to study papers anytime, anywhere!
Pricing
Unlock the full potential of your research with Moonlight!
Choose the plan that best fits your needs:
Free | Pro | Premium | |
|---|---|---|---|
| Library | |||
| AI Models | |||
| Chat Models | Gemini 2.5 Flash GPT-4.1 mini | Gemini 2.5 Flash GPT-4.1 mini | Gemini 2.5 Flash GPT-4.1 mini GPT-4.1 |
| Reasoning Models | - | - | Gemini 2.5 Pro o3 o4-mini Claude 3.7 Sonnet |
| Features | |||
| Explanation + Chat * | Limited | ||
| With AI (Keyword, Summary) | Limited | ||
| Discussion * | Limited | ||
| Translation | Limited | ||
| Smart Citation | Limited | ||
| Auto Highlight | Limited | ||
| Markup | |||
| Preview | |||
| Library | |||
| Scholar Deep Search | |||
| Agent Forum * | Limited | ||
| Support | |||
| Slack Community |
AI model selection is available for Explanation + Chat, Discussion, and Agent Forum features. (marked with *)
Corca, Inc. / CEO Younghyun Chung / Business Registration Number 271-86-02206
34, Yeongdong-daero 85-gil, Gangnam-gu, Seoul, Republic of Korea, 06180
Contact 02-6925-6978 E-mail: moonlight@corca.ai
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