Unlock the Knowledge in Your Documents
ChatPDFPlus
Understand Every PDF — in Any Language.
Try an Example
See ChatPDF in action with our demo conversations - no sign up required
Smart Document Understanding
Go beyond simple reading. Our advanced AI extracts key insights, summaries, and data from your PDFs in seconds. Perfect for researchers, students, and professionals.
- Instant SummariesGet the gist of long documents instantly. Save hours of reading time.
- Pinpoint AccuracyAsk specific questions and get precise answers backed by citations from the text.
- Enterprise-Grade SecurityYour data is encrypted and secure. You have full control to delete your files anytime.
Conversations with Your Data
Don't just chat with one file. Create folders to analyze multiple documents simultaneously and find connections across your entire library.
- Multi-Doc ChatUpload hundreds of files and query them all at once. Identify trends and synthesize information.
- Global Language SupportUpload documents in any language and chat in your preferred language. Break down language barriers.
- Citations & SourcesEvery answer comes with clickable citations. Verify the source instantly and trust the AI's output.
Flexible Plans for Everyone
From students to enterprise teams, we have a plan that fits your needs.
Common Questions
Everything you need to know about ChatPDFPlus.
Currently, we support PDF files up to 32MB in size. We're working on adding support for larger files and additional formats in future updates.
We use advanced text extraction and vector embeddings to analyze your PDFs. The AI breaks down your document into searchable chunks and uses natural language processing to understand your questions.
Absolutely. Your documents are stored securely with session-based access control. We use encryption for all data storage and transmission, and your files are never shared with third parties.
Yes! ChatPDFPlus supports multiple languages for both the interface and document chat. You can ask questions in your preferred language.
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Join thousands of researchers, students, and professionals who are saving hours every day.
