
SciSummary AI is an AI tool focused on research that can automatically generate concise, structured abstracts for scientific papers, helping users quickly understand scholarly content.
After you upload a paper, the tool can generate an overall or section-by-section abstract and supports asking questions about the original text; the AI will answer based on the paper, speeding up your understanding.
The tool supports documents up to 200,000 words, but the free version typically has word or usage limits; please refer to the current subscription plan on the official site for specifics.
The system is guided and continually refined by PhD-level experts, aiming to generate high-quality, accurate summaries from the source material, but we recommend users verify key points.
Primarily supports PDF uploads; it also accepts article links, direct text input, or imports from Zotero for processing.
Primarily suited for researchers, university faculty and students, and corporate R&D teams who need to efficiently process large volumes of scholarly literature.
Sourcely AI is an AI-powered academic research assistant designed to streamline the research workflow for university students, researchers, and educators through intelligent literature search, abstract generation, and citation management features, helping to simplify literature reviews and boost academic writing efficiency.

Explainpaper AI is an AI-powered tool for reading academic papers, built on a large language model to help researchers, students, and scholars quickly understand complex scientific literature. By uploading PDFs, users can highlight text, formulas, or figures to receive instant explanations, and the tool also supports full-document summarization and interactive Q&A to boost literature review efficiency.