Multi-Document Research Analyzer

Multi-Document Research Analyzer

Interact with multiple academic papers at once using AI. Compare findings, synthesize knowledge, and get citation-backed answers across sources — ideal for researchers and students doing in-depth reviews.

Trusted by 100,000+ individual researchers

  • Christopher newport university
  • SAIT
  • MIT
  • Penn
  • Standford university
  • University of oxford
  • NASA
  • Christopher newport university
  • McKmsey & Company

Trusted by 100,000+ individual researchers

  • Christopher newport university
  • SAIT
  • MIT
  • Penn
  • Standford university
  • University of oxford
  • NASA
  • Christopher newport university
  • McKmsey & Company

Trusted by 100,000+ individual researchers

  • Christopher newport university
  • SAIT
  • MIT
  • Penn
  • Standford university
  • University of oxford
  • NASA
  • Christopher newport university
  • McKmsey & Company

Synthesize Across Sources — All in One Chat

1

Multi-Source Q&A in Real Time

Upload or select multiple papers, then ask a single question. AnswerThis finds and compares relevant insights from each document.

2

Ideal for Literature Synthesis

Use it for research assistant work like comparing theories, evaluating conflicting results, or generating review content.

3

Cited, Verified, Structured Answers

Every answer includes inline citations and source breakdowns from all relevant papers.

4

Works Across Topics & Disciplines

Ask complex questions in STEM, humanities, social sciences, or medicine — the AI cross-references results accordingly.

Trusted for Real Research, Not Just Answers

AnswerThis doesn’t just find papers, it understands context, identifies connections between ideas, and synthesizes insights from multiple sources, giving you coherent, research-backed answers faster than ever.

56%+
56%+
56%+

Personal Libraries Created

200M+
200M+
200M+

Papers Available

50K+
50K+
50K+

Happy Users

5M+
5M+
5M+

Literature Reviews Generated

One Question. Multiple Sources. One Smart Answer.

Accelerate Literature Reviews

DeepResearch rapidly generates comprehensive literature summaries with pinpoint accuracy, dramatically reducing research hours and

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Accelerate Literature Reviews

DeepResearch rapidly generates comprehensive literature summaries with pinpoint accuracy, dramatically reducing research hours and

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Accelerate Literature Reviews

DeepResearch rapidly generates comprehensive literature summaries with pinpoint accuracy, dramatically reducing research hours and

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Smart Library Organization

Effortlessly organize your research papers into customized libraries, making it easy to manage and access your sources.

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Smart Library Organization

Effortlessly organize your research papers into customized libraries, making it easy to manage and access your sources.

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Smart Library Organization

Effortlessly organize your research papers into customized libraries, making it easy to manage and access your sources.

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Rapid Literature Reviews

Generate comprehensive literature reviews with line-by-line citations in minutes, not days or weeks.

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Rapid Literature Reviews

Generate comprehensive literature reviews with line-by-line citations in minutes, not days or weeks.

decorative illustration

Rapid Literature Reviews

Generate comprehensive literature reviews with line-by-line citations in minutes, not days or weeks.

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Multi-Document Chat for Research Efficiency

Multi-Document Chat for Research Efficiency

Multi-Document Chat for Research Efficiency

What is multi-document AI chat?

It’s a tool that lets you ask a question and get an answer based on insights from several academic sources simultaneously.

What is multi-document AI chat?

It’s a tool that lets you ask a question and get an answer based on insights from several academic sources simultaneously.

What is multi-document AI chat?

It’s a tool that lets you ask a question and get an answer based on insights from several academic sources simultaneously.

How is this different from regular AI chat?

How is this different from regular AI chat?

How is this different from regular AI chat?

Who should use this?

Who should use this?

Who should use this?

Does it summarize or analyze?

Does it summarize or analyze?

Does it summarize or analyze?

Can I export the results?

Can I export the results?

Can I export the results?