ExplainPaper

ExplAInPaper is a browser-based reading aid built for people who need to work through dense academic papers without getting stuck on indiVidual sentences or terminology. Instead of replacing careful reading, it targets the specific passages a reader finds unclear and offers an explanatory response in context.

What it does

The core idea is straightforward: a reader uploads or opens a paper, selects a confusing SECtion, and asks the tool to explain it. The explanation is presented alongside the source material so the reader can compare the original wording with a paraphrase before continuing. Papers can also be saved for later sessions, which makes the product useful for literature reviews spread over multiple sittings.

Key capabilities

• Highlight-based explanation: readers mark the sentences or phrases they do not underStand and receive a targeted rewrite or clarification.
• Paper upload and stoRAGe: documents can be added from a local file and kept in a Personal library for repeat visits.
• In-context reading: explanations sit next to the original text, supporting Comparison rather than blind substitution.
• Browser access: no desktop installation is needed; the workflow lives on the web.

Who it is for

ExplainPaper suits students encountering unfamiliar methodology, researchers branching into adjacent fields, and Professionals who reAd Technical literature outside their primary specialty. It can also help non-native English readers parse complicated academic phrASIng. It is less useful for readers who want a full automatic summary of a paper, since the design is deliberately passage-by-passage.

How to get started

1. Create an account on the website if one is required for the features you need.
2. Upload a paper or open an existing document from your library.
3. Highlight a confusing passage and submit it for an explanation.
4. Review the explanation, adjust your highlight, or save the paper to continue later.

Pricing and access caveat

ExplainPaper has historically offered a free entry point with usage limits and paid options for heavier use, though plan details may change, so confirm current terms on the official site before relying on any specific quota. Explanation quality depends on the underlying language model and can vary by discipline; readers should verify technical claims against the original paper, particularly in medical, legal, or quantitative contexts. Access is reported as free, but availability and sign-up requirements may differ by region and over time.