AI PDF 摘要
上传 PDF 文件，AI 自动生成摘要
File
—
Pages
0
Characters
0
上传 PDF 文件开始使用
Max ~50 pages
Tips
Works best with text-based PDFs (max ~50 pages).
Summaries are AI-generated and may not be perfect.
Scanned documents may not extract text properly.
使用方法
上传 PDF
拖放 PDF 文件。文字直接在浏览器中提取 — 不会上传任何内容。
AI 处理文档
AI 阅读并分析内容，为您提供清晰、可操作的结果。
查看并复制
阅读 AI 生成的结果，复制或使用不同设置重试。
为什么使用此工具
100% 免费
没有隐藏费用，没有付费等级——所有功能完全免费。
无需安装
完全在浏览器中运行。无需下载或安装任何软件。
隐私且安全
您的数据永远不会离开您的设备。不会上传至任何服务器。
支持移动设备
完全响应式设计——在手机、平板或桌面电脑上均可使用。
您的文件保持私密
此工具完全在您的浏览器中处理文件。不会上传至任何服务器——您的数据永远不会离开您的设备。
- 无服务器上传——100% 客户端处理
- 不存储数据——关闭标签页时文件即被丢弃
- 无需账号——无需注册即可立即使用
AI PDF Summary: Get Key Insights from Documents Instantly
Key Points
- AI reads and condenses long PDFs into concise summaries with key points
- Text is extracted client-side; only the text (not the file) is sent to the AI for processing
- Ideal for quickly reviewing research papers, reports, and lengthy documents
Long PDFs can take hours to read thoroughly. AI-powered summarization extracts the most important information from your document, giving you a clear overview in seconds. Whether you're reviewing academic papers, business reports, or legal documents, AI summary helps you decide what deserves your full attention.
10x
Faster than reading the full document
Common Use Cases
Research Paper Review
Quickly assess whether a 30-page academic paper is relevant to your research by reading a summary of its methodology, findings, and conclusions.
Business Report Briefing
Get the key takeaways from quarterly reports, market analyses, or strategy documents before meetings without reading every page.
Legal Document Overview
Understand the main clauses and obligations in contracts or legal briefs before diving into the detailed language.
Study Aid
Summarize textbook chapters or lecture notes to create quick review materials for exam preparation.
Summary Tips
For best results, use PDFs with selectable text rather than scanned images—the AI processes extracted text.
Review the summary for accuracy—AI summarization captures key points but may occasionally miss nuances.
Use the summary to identify which sections of the full document deserve detailed reading.
For very long documents (100+ pages), consider summarizing sections individually for more detailed results.
PDF text is extracted in your browser and sent to the AI API for summarization. The original PDF file is not uploaded. AI summaries may not capture every nuance—always verify critical information against the source document.