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ChatAPI
Chat with any PDF document
From legal agreements to financial reports, PDF.ai brings your documents to life. You can ask questions, get summaries, find information, and more.
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How PDF Chat works
Upload documents
Easily upload the PDF documents you'd like to chat with.
Instant answers
Ask questions, extract information, and summarize documents with AI.
Sources included
Every response is backed by sources extracted from the uploaded document.
Built for any use case
Click on each option to try it out 👇
For developers
Most Accurate PDF Parsing API
Parse, extract, and split documents with our AI-powered document processing tools. Perfect for automation, data extraction, and intelligent workflows.
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Parse Documents\
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Advanced OCR and layout detection transforms PDFs into structured JSON with headings, paragraphs, tables, and figures.\
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Learn more → ✨\
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Extract Fields\
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AI-powered field extraction with custom prompts. Pull specific data points like names, dates, amounts, and more.\
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Learn more → ✂️\
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Split Documents\
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Intelligently split PDFs into sections. Define custom sections and let AI identify and separate them automatically.\
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Learn more →
Explore All Document Processing Tools
For developers
More APIs for Developers
Integrate PDF.ai's AI-powered document processing into your applications. Build intelligent document workflows with our comprehensive REST API.
Endpoints include Parse, Extract, Split, Upload, Chat, and more.
Visit API Hub View Documentation
🔗
RESTful API
Simple REST endpoints for easy integration with any programming language
📊
Document Analysis
Extract text, analyze content, and generate summaries programmatically
💬
AI Chat Integration
Build conversational interfaces that chat with your PDF documents
⚡
Real-time Processing
Fast, scalable document processing with instant API responses
🔒
Secure & Reliable
Enterprise-grade security with 99.9% uptime guarantee
📈
Scalable Pricing
Flexible plans from startup to enterprise with usage-based pricing
Quick Start Example
Parse a PDF into structured JSON in a few lines
// Parse a PDF document
const formData = new FormData();
formData.append('url', 'https://example.com/document.pdf');
formData.append('quality', 'standard');
formData.append('lang_list', JSON.stringify(['en']));
formData.append('llm', 'false');
const response = await fetch('https://pdf.ai/api/v2/parse', {
method: 'POST',
headers: {
'X-API-Key': 'YOUR_API_KEY'
},
body: formData
});
const data = await response.json();
// Chat with the document
const chatResponse = await fetch('https://pdf.ai/api/v2/ask', {
method: 'POST',
headers: {
'X-API-Key': 'YOUR_API_KEY'
},
body: JSON.stringify({
docIds: ['doc_123'],
prompt: 'What is this document about?'
})
});
AI Document Agents
Create specialized AI agents for document analysis. Upload PDFs, extract insights, answer questions about your documents.
⚖️
Legal
Specialized AI agents for legal professionals
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Finance
Specialized AI agents for finance professionals
🏠
Real Estate
Specialized AI agents for real estate professionals
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Healthcare
Specialized AI agents for healthcare professionals
📚
Education
Specialized AI agents for education professionals
🔬
Research
Specialized AI agents for research professionals
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