Moonlight: AI Pdf Reader

Moonlight is an AI PDF reader that helps researchers understand papers quickly and deeply. It offers explanations, summarization, translation, and chat features directly within the PDF viewer.

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At a glance

Pricing

Freemium · Paid · Enterprise

Free tier

Yes

API

Skill level

Non-technical

About

What is Moonlight: AI pdf reader?

Moonlight is an AI-powered PDF reader designed to streamline the research process for academics and students. It integrates AI features directly into the document interface, allowing users to get instant explanations, summaries, and translations of research papers without needing to switch between applications. The tool provides context-aware AI chat, citation checking, and a library for organizing papers. Moonlight aims to lower the barrier to understanding complex research, offering features like auto-highlighting, markup tools, and scholar deep search to enhance productivity and comprehension. It is trusted by researchers globally for its ability to make reading papers easier and more efficient.

Best used for

Ideal for professors, students, and researchers who need to quickly understand complex academic papers, summarize key points, and translate content. Especially valuable for those looking to streamline their research workflow and reduce time spent on manual analysis and comprehension.

Common actions

read papers

understand research

summarize documents

translate text

chat with AI

mobile_appios

Capabilities

Key features

Context-aware translation
AI chat
Explain equations/theories
Check citations
Summarize papers
Organize paper library
Auto highlight

Target Audience

professorstudentresearcher

Integrations

Not yet documented

Pricing & Plans

Freemium · Paid · Enterprise

Free

FAQs

Is Moonlight free to use?

Yes, Moonlight offers a free plan with limited access to its AI models and features. Paid Pro and Premium plans are available for users requiring more advanced capabilities and higher usage limits, along with an Enterprise option for teams.

What AI models does Moonlight use for its features?

Moonlight utilizes various AI models depending on the plan. The Free plan uses Gemini 2.5 Flash Lite, while Pro and Premium plans offer more advanced models like Gemini 2.5 Flash, Gemini 3 Flash, GPT-5 mini, Gemini 3.1 Pro, GPT-5.4, and Claude Sonnet 4.6.

Can Moonlight help with organizing research papers?

Yes, Moonlight includes a Library feature that allows users to systematically organize their papers. It also offers Scholar Deep Search for library-based paper recommendations, helping users discover relevant research efficiently.

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Subcategories trending in Research & Education

Study Assistants Knowledge Management Course Creation Scientific Computing Summarization Language Learning

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