Explainpaper

Freemium

Upload a paper, highlight confusing text, get an explanation.

Explainpaper is an AI-powered research tool that allows users to upload academic papers and receive simplified explanations for complex text. Key features include highlight-based explanations, follow-up questioning, Zotero integration, and specialized math formula interpretation. It is designed for researchers, students, and academic professionals who need to navigate dense technical literature efficiently. (verified: 2026-01-29)

Jan 29, 2026
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Pricing: Freemium
Last verified: Jan 29, 2026
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Key facts

Pricing

Freemium

Use cases

Researchers and students reading academic papers who need to simplify dense jargon and complex technical language (verified: 2026-01-29), Academic professionals managing large bibliographies who want to import their existing Zotero library for analysis (verified: 2026-01-29), Professional researchers requiring high-level summaries of entire papers and the ability to save specific highlights (verified: 2026-01-29)

Strengths

The platform provides unlimited highlight explanations and follow-up questions even on the free tier (verified: 2026-01-29), Users can explain mathematical formulas and figures using the specialized Math Explain feature in the Pro plan (verified: 2026-01-29), The tool integrates directly with Zotero to allow for the seamless import of research libraries (verified: 2026-01-29)

Limitations

Access to advanced AI models and full paper summaries requires a paid Pro subscription (verified: 2026-01-29), The free version is restricted to basic AI models which lack the capabilities of the advanced versions (verified: 2026-01-29)

Last verified

Jan 29, 2026

Strengths

  • The platform provides unlimited highlight explanations and follow-up questions even on the free tier (verified: 2026-01-29)
  • Users can explain mathematical formulas and figures using the specialized Math Explain feature in the Pro plan (verified: 2026-01-29)
  • The tool integrates directly with Zotero to allow for the seamless import of research libraries (verified: 2026-01-29)

Limitations

  • Access to advanced AI models and full paper summaries requires a paid Pro subscription (verified: 2026-01-29)
  • The free version is restricted to basic AI models which lack the capabilities of the advanced versions (verified: 2026-01-29)

FAQ

How does Explainpaper assist researchers in understanding complex sections of academic documents?

Users upload a research paper and highlight specific sections of text that are difficult to understand. The platform uses an AI model to provide instant, simplified explanations of those dense sections and allows users to ask follow-up questions for further clarification (verified: 2026-01-29).

What are the primary differences between the Free plan and the Pro subscription tier?

The Free plan offers unlimited highlight explanations using basic AI models and Zotero integration. The Pro plan, priced at $16 per month, adds advanced AI models, math formula explanations, full paper summaries, and the ability to save highlights (verified: 2026-01-29).

Can this tool help with non-textual elements like mathematical formulas found in research papers?

Yes, the platform includes a specific feature called Math Explain designed to interpret and explain mathematical formulas and figures. This functionality is currently listed as a feature available for users on the Pro subscription plan (verified: 2026-01-29).