Free
ExplainPaper
ExplainPaper is a free AI-powered web tool that simplifies complex academic papers by providing clear, sentence-level explanations to help users better understand research articles.
Free
PaperChat
PaperChat is an AI-powered chatbot that enables users to upload academic papers and interact with them through questions and summaries, simplifying research and study.
Free
Elicit
Elicit is a free AI research assistant that automates literature reviews and data extraction to help researchers efficiently analyze scientific papers.
Free
ScienHub
ScienHub is a free web platform that allows users to search for and download scientific research papers without paywalls or subscriptions.
Free
Semantic Scholar
Semantic Scholar is a free, AI-driven academic search engine developed by the Allen Institute for AI that helps users find, summarize, and analyze scientific research papers and citations.
Free
openknowledgemaps.org
Open Knowledge Maps is a free web tool that helps researchers and students discover academic literature through interactive visual maps, clustering related papers and highlighting key concepts for easier exploration.