标签：Annotation tool
ReadPaper Importer
分类：
AI知识管理
AI阅读器
AI研究工具
A free website to collect, organize, and annotate essays and papers.
Glasp Web Highlighter - PDF & Web Highlights
分类：
AI知识管理
AI PDF摘要器
AI研究工具
AI YouTube摘要
Web & PDF highlighter to collect, organize, and share quotes and thoughts.
Markup: Document Annotation
分类：
AI文档提取
大语言模型
Open-source annotation tool for transforming unstructured documents into structured data.
Markup - Web Markups & Highlighter
分类：
AI笔记助手
AI生产力工具
Markup is a web page highlighter for saving, sharing, and syncing highlights and summaries.