专项更强Offers vastly superior long-form reasoning and document synthesis, but lacks ChatDOC's granular page-level citation highlights.
ChatDOC 记录了 24,212 月访问量,月度环比增长为 -31.4%,定价为免费增值。FileAI 记录了 5,565 月访问量,增长率为 +49.5%,定价为免费增值。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | chatdoc.com | fileai.pro |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 2.42万 (24,212) | 5565 (5,565) |
| 月度环比流量变化 | -1.11万 (-31.4%) | +1842 (+49.5%) |
| 主要市场与份额 | 🇺🇸 美国 (19.8%) | 🇺🇸 美国 (62.9%) |
| 直接访问 / 月 | 9843 | 2213 |
| 用户评分 | 4.3 | 4.1 |
| 支持的平台 | 网站 | 网站 |
与文档对话,获得可核实的答案
每个答案都会高亮其依据的原文片段、表格与图片,一键即可核实内容。
支持 PDF、DOC、DOCX、扫描件、网页、EPUB、Markdown 与 TXT,并可 OCR 识别与跨页表格解析。
支持 25 种以上语言对话,并可翻译整份文档同时保留原始版式。
用 ChatPaper 处理学术论文,或通过 PDF Parser API 将结构化抽取能力接入自有产品。

向你的文档提问,并看清每个答案的出处
每个答案都带编号引用,点击即可打开 PDF 并高亮定位到对应段落。
回答取自你上传的文件,而非互联网或模型记忆,因此每句话都可核实。
适用于合同、租约、保险单、员工手册、研究报告、招标文件与课堂讲义。
若文档未涉及该问题,FileAI 会如实说明,而不是编造答案。
专项更强Offers vastly superior long-form reasoning and document synthesis, but lacks ChatDOC's granular page-level citation highlights.
PDF.ai lets you chat with any PDF using AI: upload or open a document and ask questions to get answers with citations, instant summaries and extracted data. The platform also provides a developer API for parsing documents, pulling out structured data and splitting PDFs inside your own workflows.
PDF.ai lets you chat with any PDF using AI: upload or open a document and ask questions to get answers with citations, instant summaries and extracted data. The platform also provides a developer API for parsing documents, pulling out structured data and splitting PDFs inside your own workflows.
与任何 PDF 对话,并部署基于自有内容训练的 AI 客服机器人

PDF Summarizer is an AI document assistant that lets you upload PDFs and other files, then chat with them to get summaries, key points, detailed overviews, notes, flashcards, and quizzes. You can add several documents to one conversation, ask questions across them, request answers in any language, and click through to the source passage in a side-by-side view instead of reading every page yourself.
PDF Summarizer is an AI document assistant that lets you upload PDFs and other files, then chat with them to get summaries, key points, detailed overviews, notes, flashcards, and quizzes. You can add several documents to one conversation, ask questions across them, request answers in any language, and click through to the source passage in a side-by-side view instead of reading every page yourself.

Docalysis is a web app that lets you upload PDF documents and ask questions about them in plain language. The AI reads your files and returns sourced answers in seconds, so you can skip manual page-by-page reading and still get accurate, referenced results.
Docalysis is a web app that lets you upload PDF documents and ask questions about them in plain language. The AI reads your files and returns sourced answers in seconds, so you can skip manual page-by-page reading and still get accurate, referenced results.