Chat With Any Book or PDF
AI Tutor That Knows Your Material
Upload a book and start a conversation with your material
Get cited answers, voice explanations, daily recall quizzes, and personalised study plans — all powered by AI that reads your books.
How It Works
Upload
Upload any PDF — textbook, paper, manual
Process
AI indexes every page and extracts key concepts
Learn
Chat, voice quiz, review — active learning begins
Retain
Spaced recall schedules keep knowledge fresh
100+
Learners
500+
Books Uploaded
1M+
Questions Answered
4.8/5
Rating
Everything You Need to Learn Deeply
Scirian combines immersive chat sessions, an AI tutor, voice mode, section discussion, resumable history, and study planning into one seamless experience.
Chat with Book
Open an immersive session and chat with your book. Ask questions, get cited answers, and switch between chat, voice, and AI Tutor modes anytime.
AI Teacher Mode
Our new AI Teacher feature teaches like a professor — streaming explanations, asking follow-up questions, and guiding you through concepts step by step.
Discuss Any Section
Click any section from the context panel to send it into the chat and get a focused discussion or explanation of that exact part of the book.
Session History & Resume
Every conversation is saved automatically. Reopen past sessions, keep the context, and resume right where you left off.
Transcript Downloads
Export any chat — current or past — as a text transcript to save, share, or review offline.
Voice Conversations
Talk to your documents naturally. Ask questions out loud and get detailed, context-aware explanations from an AI that knows your material.
Learning Analytics
Visual dashboards with confidence heatmaps, streak tracking, topic mastery charts, and AI-powered insights that pinpoint exactly where to focus.
Daily Recall
Spaced-repetition quizzes generated automatically. The system tests you at optimal intervals to boost long-term retention.
Study Plans
Set goals and Scirian creates a personalised plan. It breaks down material into sessions, schedules reviews, and adapts based on your progress.
NoteCraft AI
Generate summaries, flashcards, highlights, and mind maps automatically. Extract key concepts in your preferred format from any book.
Any Document
Textbooks, research papers, code manuals, legal docs, medical journals. Scirian processes and indexes them all.
Cross-Book Search
Search across all your books at once. Find relevant passages and connect concepts across documents.
Smart Study Tools
Track confidence scores, review weak topics, and let AI suggest what to study next. Your knowledge graph grows with every session.
Stop Studying Harder. Start Studying Smarter.
See how Scirian replaces inefficient study habits with AI-powered learning.
Built for Every Learner
Whether you're a student, researcher, or professional — Scirian adapts to how you learn.
Students
Upload textbooks and lecture notes. Chat with your materials, generate flashcards, and get quizzed on key concepts before exams.
- Textbook study guides
- Lecture note summaries
- Exam prep quizzes
Researchers
Upload research papers and journals. Cross-reference findings across documents and extract citations with AI-powered summaries.
- Paper analysis
- Literature reviews
- Citation extraction
Professionals
Upload manuals, reports, and documentation. Get voice-guided training and retain critical information with spaced recall.
- Training manuals
- Technical docs
- Compliance study
Loved by Learners Worldwide
See what students, researchers, and professionals say about Scirian.
“Scirian completely changed how I study. The voice tutor feature is like having a personal professor available 24/7. I aced my data structures exam after using it for just two weeks.”
Priya Sharma
Computer Science Student
“The Daily Recall quizzes are a game-changer for memorising anatomy. Spaced repetition actually works — I retain information longer than any other method I've tried.”
Rahul Verma
Medical Student
“I upload all my case studies and textbooks. Being able to chat with any book and ask specific questions saves me hours of reading. NoteCraft AI summaries are incredibly accurate.”
Ananya Patel
MBA Candidate
“I use Scirian to study technical documentation and code manuals. The cross-book search is powerful — I can connect concepts across different frameworks in seconds.”
Arjun Reddy
Software Engineer
“Legal textbooks are dense and overwhelming. Scirian breaks them down into digestible discussions. The transcript downloads let me review key cases offline.”
Sneha Kulkarni
Law Student
“Uploading research papers and getting AI-powered literature reviews has accelerated my thesis work by months. The analytics dashboard shows exactly where I need to focus.”
Vikram Joshi
Research Scholar
Frequently Asked Questions
Everything you need to know about Scirian.
What types of documents can I upload?
Scirian supports PDFs of any kind — textbooks, research papers, lecture notes, code manuals, legal documents, medical journals, and more. We process and index every page for AI-powered learning.
How does the AI Voice Tutor work?
Every uploaded book gets its own AI tutor with a customisable personality. You can have natural voice conversations, ask questions out loud, and get detailed explanations with exact citations from your material.
What is AI Teacher mode?
AI Teacher is our new feature that teaches like a professor. It streams explanations, asks follow-up questions to check your understanding, and guides you through concepts step by step — just like a real teacher would in a classroom.
What is Daily Recall and how does spaced repetition work?
Daily Recall generates quizzes from your books automatically. It uses spaced repetition — testing you at optimal intervals to maximise long-term retention. Topics you struggle with appear more frequently.
Is there a free plan?
Yes. The Free plan includes 3 books, an AI Voice Tutor, 5 daily recall sessions, and basic study plans. You can upgrade to Lite or Pro for more books, unlimited chat, voice notes, and advanced analytics.
Can I use Scirian on mobile?
Scirian works on any device with a web browser — phone, tablet, or desktop. The interface adapts to your screen size, and voice conversations work great on mobile for hands-free studying.
How does Learning Analytics help me?
Your analytics dashboard shows confidence heatmaps, streak tracking, topic mastery charts, and AI-powered insights. It pinpoints exactly which topics to focus on and predicts your exam readiness.
Start Learning Smarter Today
Upload your first book and chat with an AI tutor that knows your material.