
Overall Score
23
Top 25%
of AI companies
by ChatPDFπ©πͺ
Upload any PDF and chat with it β summaries and Q&A
ChatPDF lets you upload any PDF and chat with it using AI. Summarize documents, answer questions, extract key insights from research papers and textbooks.

Overall Score
23
Top 25%
of AI companies
Overall Score
23
GitHub Stars
0
Monthly Visits
1.8M
Community Rating
2.9
ChatPDF lets you upload any PDF and chat with it using AI. Summarize documents, answer questions, extract key insights from research papers and textbooks.
Latest detected signals across traffic, developer activity and community mentions.
HN: "Show HN: CrabPDF β privacy-first PDF editor that edits real text"
Indexed by indexator.ai
Referral growth vs previous period
| Keyword | Volume / Mo | CPC |
|---|---|---|
| chatpdf | 121,720 | $0.21 |
| chat pdf | 64,450 | $0.20 |
| pdf ai | 12,150 | $0.67 |
| chat with pdf | 5,660 | $0.11 |
| chatpdf ai | 3,640 | $0.07 |
ChatPDF is an AI-powered tool designed to interactively communicate with any PDF documents. It enables users such as students, professionals and researchers to ask questions directly to PDFs, improving comprehension and access to information. Users can engage with a multitude of files, including boo...
Get notified when score, traffic, GitHub or community signals change.
Latest detected signals across traffic, developer activity and community mentions.
HN: "Show HN: CrabPDF β privacy-first PDF editor that edits real text"
Indexed by indexator.ai
Six signals, each 0β100, blended into the overall by their listed weight.
Generated from public signals and search intent.
Each dimension is weighted (traffic 20% Β· community 25% Β· growth 15% Β· momentum 15% Β· innovation 10%) and combined into the overall.
Referral growth vs previous period
| Keyword | Volume / Mo | CPC |
|---|---|---|
| chatpdf | 121,720 | $0.21 |
| chat pdf | 64,450 | $0.20 |
| pdf ai | 12,150 | $0.67 |
| chat with pdf | 5,660 | $0.11 |
| chatpdf ai | 3,640 | $0.07 |
Saves
47.7K
Rating
2.9
15 reviews
Views
42.9K
Category
Document chat
Pros Β· 22
Cons Β· 10
Rating distribution
User reviews Β· 6
Great tool for organising personal, chuck a bunch in a folder ask questions of the dataset instead of having to open each seperately when you need to narrow down specific entries.
Supported features
Release history Β· 1+
Initial release of ChatPDF.
Q&A Β· 22
ChatPDF is an AI-powered tool that allows users to interactively communicate with any PDF documents. The users can ask any questions directly to the PDF, making it easier to comprehend and access information. This tool is extensively suitable for professionals, students, and researchers.
ChatPDF works by creating a semantic index for every paragraph in the PDF file. It uses a text-generation AI model similar to ChatGPT to understand the content and provide relevant responses. By doing this, it enables users to chat with PDF documents in a human-like conversational format.
No, ChatPDF cannot understand images within the PDF files. Its primary function is to interact with text-based components of PDF documents and deliver relevant responses.
Yes, user's data is secure with ChatPDF. The platform ensures data privacy by saving user data in secure cloud storage.
ChatPDF retains user data for a period of seven days. After this duration, the data is deleted from their secure cloud storage to maintain data privacy.
Alternatives β peer set
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Instant answers from your documents.
Chat your way through long documents instantly.
How do you feel about this company?
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Badge
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<a href="https://indexator.ai/companies/chatpdf" target="_blank" rel="noopener">
<img src="https://indexator.ai/api/embed/badge/chatpdf" alt="ChatPDF Score on Indexator.ai" width="200" height="60" />
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<iframe src="https://indexator.ai/api/embed/card/chatpdf" width="300" height="200" frameborder="0" style="border:none;border-radius:8px"></iframe>Category Leaderboard
Top 10 in Search & Research.
<iframe src="https://indexator.ai/api/embed/leaderboard?category=Search%20%26%20Research" width="300" height="400" frameborder="0" style="border:none;border-radius:8px"></iframe>Amazing, fast
Skims (at best) the first 50 or so pages (at most). Absolutely nothing here you can't get from a free plugin to ChatGPT or as standard on Claude.
Works reasonably well for quickly reading Research Papers but need to ask questions about specific sections of research paper, if I ask questions which need to use info from different sections of the research paper then it doesn't work that well and don't provide accurate info. I think that developer need to improve this.
Can not do even basic tasks of summarizing sections appearing in the pdf. I complained to the company and offered to refund my subscription.