链接直达

科研配色神器，可以让你的图片更加美观，辅助提高论文接收率

30+ years serving the scientific and engineering community.

简单强大的词云文字云词云图艺术生成器。

The AI-powered article summarizer

DOAJ is a unique and extensive index of diverse open access journals from around the world, driven by a growing community

基于云端的在线协作绘图工具

Litmaps是一个能够为用户检索文献、搭建文献关系网络的工具。用户仅需在搜索框中输入文献名称，Litmaps就能根据该文献为用户搭建“种子图谱” 1、多维度搜索:Litmaps支持多维度的搜索，用户可以以文献的关键词、作者、期刊、出版日期等为检索条件进行检索。

交互式 PDF 对话。

Explore academic papers in a visual graph

A free, AI-powered research tool for scientific literature.

使用 Research GPT 在几分钟内完成数小时的研究。从 2.82 亿篇文章中发现最新的相关论文，并提出问题以获得有引用的答案。

Chat your way through long documents. Command our PDF AI to summarize for you.

Edit, convert, OCR, sign, annotate, chat with PDFs, and more. Accessible across desktop, mobile, and web platforms

The Fastest Way to Read Research Papers Upload a paper, highlight confusing text, get an explanation. We make research papers easy to read.

中国学术文献、外文文献、学位论文、报纸、会议、年鉴、工具书等各类资源统一检索、统一导航、在线阅读和下载服务平台