Chat With Any PDF : Secure, Private, and Instant
Upload any PDF and let Okara's AI answer your questions, summarize findings, and extract key data in seconds. Whether you're working through a research paper, a legal contract, or a financial report, you get cited answers tied to exact page numbers. handles 20+ languages, and processes files up to 100MB. Fully encrypted and never used for training.
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Max 10 MB per file
Why use our Chat with PDF tool?
100% free:
Interact with your PDFs as much as you need, with no charges.Accurate:
Get precise answers and insights from your PDF documents without confusion.Speed:
Receive responses instantly, making it quick and easy to extract the information you need.Flexible:
Ask specific questions or get a general overview—tailor your interaction to suit your needs.How Okara’s Free Chat with PDF Works
Upload any document, ask questions, and get instant answers with citations
Upload Document
Drop PDF here
Step 1
Upload & Analyze
Drag and drop any PDF document. We instantly process and index it for intelligent search.
What are the key risks mentioned in this report?
The report identifies 3 main risks: market volatility, regulatory changes, and...
📄 Page 12-14
Step 2
Ask Questions
Ask specific questions in natural language. Get accurate answers instantly from your document.
Step 3
Get Citations
Every answer includes exact page references and highlighted source text for verification.
Complete Document Intelligence
Everything you need to work smarter with your pdf documents
Smart Q&A
Ask questions in natural language and get precise answers with page references.
Summarization
Get instant summaries of any length document in seconds.
Source-Backed Citations
Every response includes direct page references and highlighted excepts allowing you to instantly verify answers.
Multiple Languages
Support for 20+ languages with accurate translation and understanding.
Secure & Encrypted
Your documents are secured with AES-256 encryption and are never used to train external AI models.
Deep Analysis
Unparalleled accuracy through focused, document context allocation to avoid hallucinatory cross-contamination.
Not Sure What to Ask?
Copy one of these prompts, upload your PDF, and see for yourself.
“Give me a 5-bullet summary of the key findings in this document.”
“What does this document say about [topic]? Include the page number.”
“Find every place in this document that mentions [term or concept].”
“Explain the main argument of this document in simple terms.”
Created for Every Use Case and Profession
From research papers and legal contracts to financial reports and policy briefs, Okara's Chat with PDF works wherever confidentiality matters. Upload any document, ask anything, and get cited answers instantly. Fully encrypted and never used for training.
Frequently Asked Questions
Everything you need to know about Chat with PDF
Yes, Okara Chat with PDF offers free access to its core features. You can upload PDFs, ask questions, and receive AI-powered answers without any subscription fees. Premium features with advanced capabilities are also available for users who need additional functionality.
Currently, Chat with PDF supports PDF documents of all types including research papers, contracts, reports, manuals, and ebooks. We're actively working on expanding support to include DOCX, PPT, and Excel files in the near future.
Absolutely. Every response includes direct page references and highlighted excerpts from your document. This ensures transparency and allows you to verify the information quickly. You can click on any citation to jump directly to the relevant section in your PDF.
Currently, Okara Chat with PDF focuses on delivering the highest quality analysis by maintaining deep context on a single document at a time. This ensures our AI provides the most accurate and nuanced understanding of your specific text without cross-contamination. We are continuously evaluating ways to expand this capability while maintaining our strict quality standards.
The maximum file size depends on your account type. Guest users must log in to upload files. Free registered accounts can upload PDFs up to 10 MB in size. Upgrading to an Okara Pro subscription increases this limit to 100 MB per file, perfect for massive reports and textbooks.
Your documents are encrypted with AES-256 encryption at rest and in transit. We never use your data to train AI models. Your data privacy is our top priority.
Yes, Chat with PDF supports over 20 languages. You can upload documents in any supported language and ask questions in your preferred language. The AI will understand and respond accurately, making it perfect for international research and multilingual documents.
Our AI achieves high accuracy by using advanced language models specifically trained for document understanding. Every response includes citations so you can verify the information. However, we always recommend reviewing critical information, especially for legal or medical documents.
While your uploaded PDFs remain securely stored as part of your conversation history for your convenience to revisit later, they are never shared with third parties or used to train our AI models.
Ready to chat with your PDFs?
Start using Chat with PDF today and unlock your documents.